Finnair flight AY 4073: Multiple routes

Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Sat,Sun 10:05 Chicago O'Hare (ORD) 3 12:43 Seattle-Tacoma (SEA)
AY 4073 Non-stop Boeing 737-800 (738) 4:38 Effective 2025-05-03 through 2025-05-04
Codeshare flight, operated by American Airlines.(AA 2129)
Wed 10:49 Las Vegas Harry Reid (LAS) 1 15:41 Dallas Fort Worth (DFW)
AY 4073 Non-stop Airbus A321neo (32Q) 2:52 Effective 2025-05-07 through 2025-05-21
Codeshare flight, operated by American Airlines.(AA 1584)
Fri 10:49 Las Vegas Harry Reid (LAS) 1 15:41 Dallas Fort Worth (DFW)
AY 4073 Non-stop Airbus A321neo (32Q) 2:52 Operates only on 2025-05-30
Codeshare flight, operated by American Airlines.(AA 1584)
Thu 10:50 Las Vegas Harry Reid (LAS) 1 15:38 Dallas Fort Worth (DFW)
AY 4073 Non-stop Airbus A321 (321) 2:48 Operates only on 2025-05-01
Codeshare flight, operated by American Airlines.(AA 1584)
Sat 12:18 Providence (PVD) 14:07 Chicago O'Hare (ORD) 3
AY 4073 Non-stop Embraer EMB 175 (E75) 2:49 Operates only on 2025-05-24
Codeshare flight, operated by American Airlines.(AA 4335)
Sat 13:45 Dallas Fort Worth (DFW) 18:29 New York John F. Kennedy (JFK) 8
AY 4073 Non-stop Boeing 737-800 (738) 3:44 Operates only on 2025-08-09
Codeshare flight, operated by American Airlines.(AA 606)
Tue 13:45 Dallas Fort Worth (DFW) 18:29 New York John F. Kennedy (JFK) 8
AY 4073 Non-stop Boeing 737-800 (738) 3:44 Operates only on 2025-09-02
Codeshare flight, operated by American Airlines.(AA 606)
Wed,Fri 14:47 Reno (RNO) 20:00 Dallas Fort Worth (DFW)
AY 4073 Non-stop Boeing 737-800 (738) 3:13 Effective 2025-09-03 through 2025-09-05
Codeshare flight, operated by American Airlines.(AA 324)
Sat,Sun 15:10 London Heathrow (LHR) 3 19:20 Dallas Fort Worth (DFW) D
AY 4073 Non-stop Boeing 777-200 (772) 10:10 Effective 2025-08-23 through 2025-08-24
Codeshare flight, operated by American Airlines.(AA 153)
Daily 15:30 Dallas Fort Worth (DFW) 20:00 New York John F. Kennedy (JFK) 8
AY 4073 Non-stop Boeing 737-800 (738) 3:30 Effective 2025-12-03 through 2025-12-17
Codeshare flight, operated by American Airlines.(AA 1913)
Sat 15:34 Kansas City (MCI) 17:09 Chicago O'Hare (ORD) 3
AY 4073 Non-stop Canadair CRJ 700 (CR7) 1:35 Operates only on 2025-06-07
Codeshare flight, operated by American Airlines.(AA 6348)
Sat 15:43 Memphis (MEM) 17:52 Chicago O'Hare (ORD) 3
AY 4073 Non-stop Airbus A319 (319) 2:09 Operates only on 2025-08-16
Codeshare flight, operated by American Airlines.(AA 2098)
Mon,Thu 16:34 Atlanta (ATL) N 17:59 Chicago O'Hare (ORD) 3
AY 4073 Non-stop Airbus A319 (319) 2:25 Effective 2025-06-09 through 2025-06-16
Codeshare flight, operated by American Airlines.(AA 3299)
Mon,Thu 16:34 Atlanta (ATL) N 17:59 Chicago O'Hare (ORD) 3
AY 4073 Non-stop Airbus A319 (319) 2:25 Effective 2025-06-26 through 2025-07-03
Codeshare flight, operated by American Airlines.(AA 3299)
Fri 16:45 Dallas Fort Worth (DFW) 18:41 Cedar Rapids (CID)
AY 4073 Non-stop Airbus A319 (319) 1:56 Operates only on 2025-05-23
Codeshare flight, operated by American Airlines.(AA 2061)
Fri 17:02 Dallas Fort Worth (DFW) 18:53 Nashville (BNA)
AY 4073 Non-stop Boeing 737-800 (738) 1:51 Operates only on 2025-06-20
Codeshare flight, operated by American Airlines.(AA 2198)
Fri 17:05 Dallas Fort Worth (DFW) 18:55 Nashville (BNA)
AY 4073 Non-stop Airbus A320 (320) 1:50 Effective 2025-06-06 through 2025-06-13
Codeshare flight, operated by American Airlines.(AA 2198)
Fri 17:05 Dallas Fort Worth (DFW) 18:55 Nashville (BNA)
AY 4073 Non-stop Airbus A320 (320) 1:50 Operates only on 2025-06-27
Codeshare flight, operated by American Airlines.(AA 2198)
Fri 17:05 Dallas Fort Worth (DFW) 18:56 Nashville (BNA)
AY 4073 Non-stop Boeing 737-800 (738) 1:51 Operates only on 2025-07-04
Codeshare flight, operated by American Airlines.(AA 2198)
Thu 17:05 Dallas Fort Worth (DFW) 18:54 Nashville (BNA)
AY 4073 Non-stop Airbus A320 (320) 1:49 Effective 2025-07-10 through 2025-07-24
Codeshare flight, operated by American Airlines.(AA 2198)
Mon 17:05 Dallas Fort Worth (DFW) 18:54 Nashville (BNA)
AY 4073 Non-stop Airbus A320 (320) 1:49 Effective 2025-07-14 through 2025-08-04
Codeshare flight, operated by American Airlines.(AA 2198)
Fri 17:52 Orlando (MCO) B 19:59 Dallas Fort Worth (DFW)
AY 4073 Non-stop Airbus A321 (321) 3:07 Operates only on 2025-05-02
Codeshare flight, operated by American Airlines.(AA 2148)
Sat 17:52 Detroit (DTW) E 18:24 Chicago O'Hare (ORD) 3
AY 4073 Non-stop Embraer EMB 175 (E75) 1:32 Operates only on 2025-05-31
Codeshare flight, operated by American Airlines.(AA 4707)
Mon,Thu 17:53 Orlando (MCO) B 19:54 Dallas Fort Worth (DFW)
AY 4073 Non-stop Airbus A321 (321) 3:01 Effective 2025-05-05 through 2025-05-22
Codeshare flight, operated by American Airlines.(AA 2148)
Wed 17:53 Orlando (MCO) B 19:54 Dallas Fort Worth (DFW)
AY 4073 Non-stop Airbus A321 (321) 3:01 Operates only on 2025-05-28
Codeshare flight, operated by American Airlines.(AA 2148)
Fri 18:11 Orlando (MCO) B 20:00 Dallas Fort Worth (DFW)
AY 4073 Non-stop Airbus A321 (321) 2:49 Effective 2025-08-22 through 2025-08-29
Codeshare flight, operated by American Airlines.(AA 2148)
Mon,Thu 18:29 George Bush, Houston (IAH) A 20:00 Dallas Fort Worth (DFW)
AY 4073 Non-stop Boeing 737-800 (738) 1:31 Effective 2025-05-26 through 2025-05-29
Codeshare flight, operated by American Airlines.(AA 2438)
Fri 18:30 Austin (AUS) 19:41 Dallas Fort Worth (DFW)
AY 4073 Non-stop Airbus A319 (319) 1:11 Effective 2025-08-08 through 2025-08-15
Codeshare flight, operated by American Airlines.(AA 843)
Wed 18:30 Austin (AUS) 19:41 Dallas Fort Worth (DFW)
AY 4073 Non-stop Airbus A319 (319) 1:11 Operates only on 2025-08-27
Codeshare flight, operated by American Airlines.(AA 843)
Mon 18:32 George Bush, Houston (IAH) A 20:00 Dallas Fort Worth (DFW)
AY 4073 Non-stop Boeing 737-800 (738) 1:28 Operates only on 2025-09-01
Codeshare flight, operated by American Airlines.(AA 2438)
Thu 18:33 George Bush, Houston (IAH) A 20:00 Dallas Fort Worth (DFW)
AY 4073 Non-stop Boeing 737-800 (738) 1:27 Operates only on 2025-09-04
Codeshare flight, operated by American Airlines.(AA 2438)
Wed,Fri 18:38 Atlanta (ATL) N 20:03 Dallas Fort Worth (DFW)
AY 4073 Non-stop Airbus A321 (321) 2:25 Effective 2025-07-30 through 2025-08-01
Codeshare flight, operated by American Airlines.(AA 1248)
Mon,Wed,Thu 18:41 Atlanta (ATL) N 20:00 Dallas Fort Worth (DFW)
AY 4073 Non-stop Boeing 737-800 (738) 2:19 Effective 2025-08-06 through 2025-08-25
Codeshare flight, operated by American Airlines.(AA 1248)
Thu 18:41 Atlanta (ATL) N 20:00 Dallas Fort Worth (DFW)
AY 4073 Non-stop Boeing 737-800 (738) 2:19 Operates only on 2025-08-28
Codeshare flight, operated by American Airlines.(AA 1248)
Fri 18:43 San Antonio (SAT) 19:59 Dallas Fort Worth (DFW)
AY 4073 Non-stop Airbus A321neo (32Q) 1:16 Effective 2025-05-09 through 2025-05-16
Codeshare flight, operated by American Airlines.(AA 2374)
Sun 19:15 Chicago O'Hare (ORD) 3 21:41 Cincinnati (CVG)
AY 4073 Non-stop Embraer EMB 175 (E75) 1:26 Operates only on 2025-06-08
Codeshare flight, operated by American Airlines.(AA 4776)
Mon,Sat 19:30 Miami (MIA) 23:20 Luis Munoz Marin, San Juan (SJU) C
AY 4073 Non-stop Boeing 737-800 (738) 2:50 Effective from 2026-02-14
Codeshare flight, operated by American Airlines.(AA 1999)
Mon,Wed,Sat 20:15 Miami (MIA) 00:05 Luis Munoz Marin, San Juan (SJU) C
AY 4073 Non-stop Boeing 737-800 (738) 2:50 Effective 2026-01-07 through 2026-02-11
Codeshare flight, operated by American Airlines.(AA 1920)
The flight arrives 1 day after departure.
Sat,Sun 20:23 Chicago O'Hare (ORD) 3 23:09 Seattle-Tacoma (SEA)
AY 4073 Non-stop Airbus A321 (321) 4:46 Effective 2025-05-10 through 2025-05-18
Codeshare flight, operated by American Airlines.(AA 3029)
Sat 20:25 Chicago O'Hare (ORD) 3 22:27 Denver (DEN)
AY 4073 Non-stop Airbus A319 (319) 3:02 Operates only on 2025-07-05
Codeshare flight, operated by American Airlines.(AA 1387)
Tue 20:35 Chicago O'Hare (ORD) 3 22:59 Indianapolis (IND)
AY 4073 Non-stop Embraer EMB 175 (E75) 1:24 Effective 2025-06-10 through 2025-07-01
Codeshare flight, operated by American Airlines.(AA 4594)
Sat 20:35 Chicago O'Hare (ORD) 3 23:59 Hartford (BDL)
AY 4073 Non-stop Boeing 737-800 (738) 2:24 Effective 2025-06-14 through 2025-06-28
Codeshare flight, operated by American Airlines.(AA 1453)
Sun 20:36 Chicago O'Hare (ORD) 3 23:30 Dallas Fort Worth (DFW)
AY 4073 Non-stop Airbus A321 (321) 2:54 Operates only on 2025-07-06
Codeshare flight, operated by American Airlines.(AA 2281)
Sun 20:40 Chicago O'Hare (ORD) 3 22:53 Las Vegas Harry Reid (LAS) 1
AY 4073 Non-stop Boeing 737 MAX 8 (7M8) 4:13 Effective 2025-05-25 through 2025-06-01
Codeshare flight, operated by American Airlines.(AA 3323)
Tue,Sun 20:40 Chicago O'Hare (ORD) 3 22:34 Minneapolis/Saint Paul (MSP) 1
AY 4073 Non-stop Embraer EMB 175 (E75) 1:54 Effective 2025-07-08 through 2025-08-05
Codeshare flight, operated by American Airlines.(AA 4000)
Sun 20:40 Chicago O'Hare (ORD) 3 22:34 Minneapolis/Saint Paul (MSP) 1
AY 4073 Non-stop Embraer EMB 175 (E75) 1:54 Operates only on 2025-08-17
Codeshare flight, operated by American Airlines.(AA 4303)
Mon,Sat 20:40 Miami (MIA) 00:25 Luis Munoz Marin, San Juan (SJU) C
AY 4073 Non-stop Boeing 737-800 (738) 2:45 Effective 2025-12-20 through 2026-01-05
Codeshare flight, operated by American Airlines.(AA 2106)
The flight arrives 1 day after departure.
Sun 20:42 Chicago O'Hare (ORD) 3 23:59 Hartford (BDL)
AY 4073 Non-stop Boeing 737-800 (738) 2:17 Effective 2025-06-15 through 2025-06-29
Codeshare flight, operated by American Airlines.(AA 1453)
Sat 20:45 Chicago O'Hare (ORD) 3 22:39 Minneapolis/Saint Paul (MSP) 1
AY 4073 Non-stop Embraer EMB 175 (E75) 1:54 Operates only on 2025-07-12
Codeshare flight, operated by American Airlines.(AA 4000)
Sat 20:45 Chicago O'Hare (ORD) 3 22:39 Minneapolis/Saint Paul (MSP) 1
AY 4073 Non-stop Embraer EMB 175 (E75) 1:54 Operates only on 2025-08-02
Codeshare flight, operated by American Airlines.(AA 4000)
Tue 21:15 Dallas Fort Worth (DFW) 12:30 London Heathrow (LHR) 3
AY 4073 Non-stop Boeing 777-200 (772) 9:15 Effective 2025-08-12 through 2025-08-19
Codeshare flight, operated by American Airlines.(AA 154)
The flight arrives 1 day after departure.
Sat 21:15 Dallas Fort Worth (DFW) 12:30 London Heathrow (LHR) 3
AY 4073 Non-stop Boeing 777-200 (772) 9:15 Operates only on 2025-08-30
Codeshare flight, operated by American Airlines.(AA 154)
The flight arrives 1 day after departure.
Tue 21:30 Dallas Fort Worth (DFW) 12:45 London Heathrow (LHR) 3
AY 4073 Non-stop Boeing 777-200 (772) 9:15 Effective 2025-05-27 through 2025-06-03
Codeshare flight, operated by American Airlines.(AA 154)
The flight arrives 1 day after departure.
Tue 22:15 Chicago O'Hare (ORD) 3 23:50 Nashville (BNA)
AY 4073 Non-stop Canadair CRJ 700 (CR7) 1:35 Effective 2025-05-06 through 2025-05-20
Codeshare flight, operated by American Airlines.(AA 6279)
This flight number is listed as serving the following routes:
Finnair flight AY 4073: Multiple routes
Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:

Finnair AY4073
Effective 2025-05-03 through 2025-05-04
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 2129)
Duration: 4:38, non-stop
Boeing 737-800 (738)

Finnair AY4073
Effective 2025-05-07 through 2025-05-21
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by American Airlines. (AA 1584)
Duration: 2:52, non-stop
Airbus A321neo (32Q)

Finnair AY4073
Operates only on 2025-05-30
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Codeshare flight, operated by American Airlines. (AA 1584)
Duration: 2:52, non-stop
Airbus A321neo (32Q)

Finnair AY4073
Operates only on 2025-05-01
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by American Airlines. (AA 1584)
Duration: 2:48, non-stop
Airbus A321 (321)

Finnair AY4073
Operates only on 2025-05-24
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by American Airlines. (AA 4335)
Duration: 2:49, non-stop
Embraer EMB 175 (E75)

Finnair AY4073
Operates only on 2025-08-09
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by American Airlines. (AA 606)
Duration: 3:44, non-stop
Boeing 737-800 (738)

Finnair AY4073
Operates only on 2025-09-02
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by American Airlines. (AA 606)
Duration: 3:44, non-stop
Boeing 737-800 (738)

Finnair AY4073
Effective 2025-09-03 through 2025-09-05
Mon
-
Tue
-
Wed
Thu
-
Fri
Sat
-
Sun
-
Codeshare flight, operated by American Airlines. (AA 324)
Duration: 3:13, non-stop
Boeing 737-800 (738)

Finnair AY4073
Effective 2025-08-23 through 2025-08-24
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 153)
Duration: 10:10, non-stop
Boeing 777-200 (772)

Finnair AY4073
Effective 2025-12-03 through 2025-12-17
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 1913)
Duration: 3:30, non-stop
Boeing 737-800 (738)

Finnair AY4073
Operates only on 2025-06-07
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by American Airlines. (AA 6348)
Duration: 1:35, non-stop
Canadair CRJ 700 (CR7)

Finnair AY4073
Operates only on 2025-08-16
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by American Airlines. (AA 2098)
Duration: 2:09, non-stop
Airbus A319 (319)

Finnair AY4073
Effective 2025-06-09 through 2025-06-16
Mon
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by American Airlines. (AA 3299)
Duration: 2:25, non-stop
Airbus A319 (319)

Finnair AY4073
Effective 2025-06-26 through 2025-07-03
Mon
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by American Airlines. (AA 3299)
Duration: 2:25, non-stop
Airbus A319 (319)

Finnair AY4073
Operates only on 2025-05-23
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Codeshare flight, operated by American Airlines. (AA 2061)
Duration: 1:56, non-stop
Airbus A319 (319)

Finnair AY4073
Operates only on 2025-06-20
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Codeshare flight, operated by American Airlines. (AA 2198)
Duration: 1:51, non-stop
Boeing 737-800 (738)

Finnair AY4073
Effective 2025-06-06 through 2025-06-13
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Codeshare flight, operated by American Airlines. (AA 2198)
Duration: 1:50, non-stop
Airbus A320 (320)

Finnair AY4073
Operates only on 2025-06-27
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Codeshare flight, operated by American Airlines. (AA 2198)
Duration: 1:50, non-stop
Airbus A320 (320)

Finnair AY4073
Operates only on 2025-07-04
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Codeshare flight, operated by American Airlines. (AA 2198)
Duration: 1:51, non-stop
Boeing 737-800 (738)

Finnair AY4073
Effective 2025-07-10 through 2025-07-24
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by American Airlines. (AA 2198)
Duration: 1:49, non-stop
Airbus A320 (320)

Finnair AY4073
Effective 2025-07-14 through 2025-08-04
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by American Airlines. (AA 2198)
Duration: 1:49, non-stop
Airbus A320 (320)

Finnair AY4073
Operates only on 2025-05-02
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Codeshare flight, operated by American Airlines. (AA 2148)
Duration: 3:07, non-stop
Airbus A321 (321)

Finnair AY4073
Operates only on 2025-05-31
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by American Airlines. (AA 4707)
Duration: 1:32, non-stop
Embraer EMB 175 (E75)

Finnair AY4073
Effective 2025-05-05 through 2025-05-22
Mon
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by American Airlines. (AA 2148)
Duration: 3:01, non-stop
Airbus A321 (321)

Finnair AY4073
Operates only on 2025-05-28
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by American Airlines. (AA 2148)
Duration: 3:01, non-stop
Airbus A321 (321)

Finnair AY4073
Effective 2025-08-22 through 2025-08-29
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Codeshare flight, operated by American Airlines. (AA 2148)
Duration: 2:49, non-stop
Airbus A321 (321)

Finnair AY4073
Effective 2025-05-26 through 2025-05-29
Mon
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by American Airlines. (AA 2438)
Duration: 1:31, non-stop
Boeing 737-800 (738)

Finnair AY4073
Effective 2025-08-08 through 2025-08-15
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Codeshare flight, operated by American Airlines. (AA 843)
Duration: 1:11, non-stop
Airbus A319 (319)

Finnair AY4073
Operates only on 2025-08-27
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by American Airlines. (AA 843)
Duration: 1:11, non-stop
Airbus A319 (319)

Finnair AY4073
Operates only on 2025-09-01
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by American Airlines. (AA 2438)
Duration: 1:28, non-stop
Boeing 737-800 (738)

Finnair AY4073
Operates only on 2025-09-04
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by American Airlines. (AA 2438)
Duration: 1:27, non-stop
Boeing 737-800 (738)

Finnair AY4073
Effective 2025-07-30 through 2025-08-01
Mon
-
Tue
-
Wed
Thu
-
Fri
Sat
-
Sun
-
Codeshare flight, operated by American Airlines. (AA 1248)
Duration: 2:25, non-stop
Airbus A321 (321)

Finnair AY4073
Effective 2025-08-06 through 2025-08-25
Mon
Tue
-
Wed
Thu
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by American Airlines. (AA 1248)
Duration: 2:19, non-stop
Boeing 737-800 (738)

Finnair AY4073
Operates only on 2025-08-28
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by American Airlines. (AA 1248)
Duration: 2:19, non-stop
Boeing 737-800 (738)

Finnair AY4073
Effective 2025-05-09 through 2025-05-16
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Codeshare flight, operated by American Airlines. (AA 2374)
Duration: 1:16, non-stop
Airbus A321neo (32Q)

Finnair AY4073
Operates only on 2025-06-08
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by American Airlines. (AA 4776)
Duration: 1:26, non-stop
Embraer EMB 175 (E75)

Finnair AY4073
Effective from 2026-02-14
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by American Airlines. (AA 1999)
Duration: 2:50, non-stop
Boeing 737-800 (738)

Finnair AY4073
Effective 2026-01-07 through 2026-02-11
Mon
Tue
-
Wed
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by American Airlines. (AA 1920)
Duration: 2:50, non-stop
Boeing 737-800 (738)
The flight arrives 1 day after departure.

Finnair AY4073
Effective 2025-05-10 through 2025-05-18
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 3029)
Duration: 4:46, non-stop
Airbus A321 (321)

Finnair AY4073
Operates only on 2025-07-05
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by American Airlines. (AA 1387)
Duration: 3:02, non-stop
Airbus A319 (319)

Finnair AY4073
Effective 2025-06-10 through 2025-07-01
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by American Airlines. (AA 4594)
Duration: 1:24, non-stop
Embraer EMB 175 (E75)

Finnair AY4073
Effective 2025-06-14 through 2025-06-28
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by American Airlines. (AA 1453)
Duration: 2:24, non-stop
Boeing 737-800 (738)

Finnair AY4073
Operates only on 2025-07-06
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by American Airlines. (AA 2281)
Duration: 2:54, non-stop
Airbus A321 (321)

Finnair AY4073
Effective 2025-05-25 through 2025-06-01
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by American Airlines. (AA 3323)
Duration: 4:13, non-stop
Boeing 737 MAX 8 (7M8)

Finnair AY4073
Effective 2025-07-08 through 2025-08-05
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by American Airlines. (AA 4000)
Duration: 1:54, non-stop
Embraer EMB 175 (E75)

Finnair AY4073
Operates only on 2025-08-17
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by American Airlines. (AA 4303)
Duration: 1:54, non-stop
Embraer EMB 175 (E75)

Finnair AY4073
Effective 2025-12-20 through 2026-01-05
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by American Airlines. (AA 2106)
Duration: 2:45, non-stop
Boeing 737-800 (738)
The flight arrives 1 day after departure.

Finnair AY4073
Effective 2025-06-15 through 2025-06-29
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by American Airlines. (AA 1453)
Duration: 2:17, non-stop
Boeing 737-800 (738)

Finnair AY4073
Operates only on 2025-07-12
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by American Airlines. (AA 4000)
Duration: 1:54, non-stop
Embraer EMB 175 (E75)

Finnair AY4073
Operates only on 2025-08-02
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by American Airlines. (AA 4000)
Duration: 1:54, non-stop
Embraer EMB 175 (E75)

Finnair AY4073
Effective 2025-08-12 through 2025-08-19
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by American Airlines. (AA 154)
Duration: 9:15, non-stop
Boeing 777-200 (772)
The flight arrives 1 day after departure.

Finnair AY4073
Operates only on 2025-08-30
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by American Airlines. (AA 154)
Duration: 9:15, non-stop
Boeing 777-200 (772)
The flight arrives 1 day after departure.

Finnair AY4073
Effective 2025-05-27 through 2025-06-03
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by American Airlines. (AA 154)
Duration: 9:15, non-stop
Boeing 777-200 (772)
The flight arrives 1 day after departure.

Finnair AY4073
Effective 2025-05-06 through 2025-05-20
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by American Airlines. (AA 6279)
Duration: 1:35, non-stop
Canadair CRJ 700 (CR7)
This flight number is listed as serving the following routes:
  • Atlanta (ATL) - Chicago O'Hare (ORD)
  • Atlanta (ATL) - Dallas Fort Worth (DFW)
  • Austin (AUS) - Dallas Fort Worth (DFW)
  • Chicago O'Hare (ORD) - Cincinnati (CVG)
  • Chicago O'Hare (ORD) - Dallas Fort Worth (DFW)
  • Chicago O'Hare (ORD) - Denver (DEN)
  • Chicago O'Hare (ORD) - Hartford (BDL)
  • Chicago O'Hare (ORD) - Indianapolis (IND)
  • Chicago O'Hare (ORD) - Las Vegas Harry Reid (LAS)
  • Chicago O'Hare (ORD) - Minneapolis/Saint Paul (MSP)
  • Chicago O'Hare (ORD) - Nashville (BNA)
  • Chicago O'Hare (ORD) - Seattle-Tacoma (SEA)
  • Dallas Fort Worth (DFW) - Cedar Rapids (CID)
  • Dallas Fort Worth (DFW) - London Heathrow (LHR)
  • Dallas Fort Worth (DFW) - Nashville (BNA)
  • Dallas Fort Worth (DFW) - New York John F. Kennedy (JFK)
  • Detroit (DTW) - Chicago O'Hare (ORD)
  • George Bush, Houston (IAH) - Dallas Fort Worth (DFW)
  • Kansas City (MCI) - Chicago O'Hare (ORD)
  • Las Vegas Harry Reid (LAS) - Dallas Fort Worth (DFW)
  • Memphis (MEM) - Chicago O'Hare (ORD)
  • Miami (MIA) - Luis Munoz Marin, San Juan (SJU)
  • Orlando (MCO) - Dallas Fort Worth (DFW)
  • Providence (PVD) - Chicago O'Hare (ORD)
  • Reno (RNO) - Dallas Fort Worth (DFW)
  • San Antonio (SAT) - Dallas Fort Worth (DFW)