Finnair vuelo AY 4021: Multiple routes

Seleccione fecha de vuelo:
HORARIO DE VUELOS
Vuelos directos de código compartido:
Dom 11:30 Las Vegas Harry Reid (LAS) 1 19:30 New York John F. Kennedy (JFK) 8
AY 4021 Non-stop Boeing 737-800 (738) 5:00 Operates only on 2025-08-31
Codeshare flight, operated by American Airlines.(AA 1051)
Lun,Jue,Sab 11:35 Edinburgh (EDI) 13:40 Philadelphia (PHL) A
AY 4021 Non-stop Boeing 787-8 (788) 7:05 Effective 2025-05-24 through 2025-06-02
Codeshare flight, operated by American Airlines.(AA 279)
Lun,Jue,Sab 11:35 Edinburgh (EDI) 14:00 Philadelphia (PHL) A
AY 4021 Non-stop Boeing 787-8 (788) 7:25 Effective 2025-07-05 through 2025-08-04
Codeshare flight, operated by American Airlines.(AA 279)
Lun,Jue,Sab 11:35 Edinburgh (EDI) 14:00 Philadelphia (PHL) A
AY 4021 Non-stop Boeing 787-9 (789) 7:25 Effective 2025-08-07 through 2025-09-01
Codeshare flight, operated by American Airlines.(AA 279)
Lun,Jue,Sab 11:35 Edinburgh (EDI) 14:00 Philadelphia (PHL) A
AY 4021 Non-stop Boeing 787-8 (788) 7:25 Effective 2025-09-04 through 2025-09-29
Codeshare flight, operated by American Airlines.(AA 279)
Mar,Sab,Dom 11:54 Las Vegas Harry Reid (LAS) 1 20:00 New York John F. Kennedy (JFK) 8
AY 4021 Non-stop Boeing 737-800 (738) 5:06 Effective 2025-05-06 through 2025-05-20
Codeshare flight, operated by American Airlines.(AA 1051)
Mar-Vie,Dom 12:02 Las Vegas Harry Reid (LAS) 1 20:03 New York John F. Kennedy (JFK) 8
AY 4021 Non-stop Boeing 737-800 (738) 5:01 Effective 2025-12-18 through 2026-01-04
Codeshare flight, operated by American Airlines.(AA 1069Z)
Sab,Dom 12:21 Las Vegas Harry Reid (LAS) 1 20:30 New York John F. Kennedy (JFK) 8
AY 4021 Non-stop Boeing 737-800 (738) 5:09 Effective 2025-05-03 through 2025-05-04
Codeshare flight, operated by American Airlines.(AA 1051)
Lun 12:29 Dallas Fort Worth (DFW) 14:50 Seattle-Tacoma (SEA)
AY 4021 Non-stop Airbus A321 (321) 4:21 Operates only on 2025-06-09
Codeshare flight, operated by American Airlines.(AA 757)
Lun,Jue 12:29 Dallas Fort Worth (DFW) 14:50 Seattle-Tacoma (SEA)
AY 4021 Non-stop Airbus A321 (321) 4:21 Effective 2025-06-19 through 2025-07-03
Codeshare flight, operated by American Airlines.(AA 757)
Mie,Dom 12:29 Dallas Fort Worth (DFW) 14:47 Seattle-Tacoma (SEA)
AY 4021 Non-stop Airbus A321 (321) 4:18 Effective 2025-07-06 through 2025-07-16
Codeshare flight, operated by American Airlines.(AA 757)
Mie,Dom 12:29 Dallas Fort Worth (DFW) 14:47 Seattle-Tacoma (SEA)
AY 4021 Non-stop Airbus A321 (321) 4:18 Effective 2025-07-23 through 2025-07-27
Codeshare flight, operated by American Airlines.(AA 757)
Dom 12:29 Dallas Fort Worth (DFW) 14:47 Seattle-Tacoma (SEA)
AY 4021 Non-stop Airbus A321 (321) 4:18 Operates only on 2025-08-03
Codeshare flight, operated by American Airlines.(AA 757)
Mie 13:36 Orlando (MCO) B 14:50 Miami (MIA)
AY 4021 Non-stop Airbus A319 (319) 1:14 Operates only on 2026-01-21
Codeshare flight, operated by American Airlines.(AA 2476)
Mie 13:36 Orlando (MCO) B 14:50 Miami (MIA)
AY 4021 Non-stop Airbus A319 (319) 1:14 Operates only on 2026-02-04
Codeshare flight, operated by American Airlines.(AA 2476)
Mie,Dom 13:45 Dallas Fort Worth (DFW) 18:29 New York John F. Kennedy (JFK) 8
AY 4021 Non-stop Boeing 737-800 (738) 3:44 Effective 2025-08-06 through 2025-08-13
Codeshare flight, operated by American Airlines.(AA 606)
Mie,Vie,Dom 13:45 Dallas Fort Worth (DFW) 18:29 New York John F. Kennedy (JFK) 8
AY 4021 Non-stop Boeing 737-800 (738) 3:44 Effective 2025-08-15 through 2025-08-20
Codeshare flight, operated by American Airlines.(AA 606)
Mie,Dom 13:45 Dallas Fort Worth (DFW) 18:29 New York John F. Kennedy (JFK) 8
AY 4021 Non-stop Boeing 737-800 (738) 3:44 Effective 2025-08-24 through 2025-08-27
Codeshare flight, operated by American Airlines.(AA 606)
Mie 13:55 Key West (EYW) 14:50 Miami (MIA)
AY 4021 Non-stop Embraer EMB 175 (E75) 0:55 Operates only on 2026-01-28
Codeshare flight, operated by American Airlines.(AA 4051)
Mie 13:55 Key West (EYW) 14:50 Miami (MIA)
AY 4021 Non-stop Embraer EMB 175 (E75) 0:55 Operates only on 2026-02-11
Codeshare flight, operated by American Airlines.(AA 4051)
Mie 14:33 Indianapolis (IND) 15:55 Dallas Fort Worth (DFW)
AY 4021 Non-stop Boeing 737-800 (738) 2:22 Effective 2025-06-11 through 2025-07-02
Codeshare flight, operated by American Airlines.(AA 2456)
Mie,Vie 16:35 Dallas Fort Worth (DFW) 17:43 George Bush, Houston (IAH) A
AY 4021 Non-stop Boeing 737-800 (738) 1:08 Effective 2025-09-03 through 2025-09-05
Codeshare flight, operated by American Airlines.(AA 2438)
Lun,Sab 16:35 Dallas Fort Worth (DFW) 19:40 Indianapolis (IND)
AY 4021 Non-stop Boeing 737-800 (738) 2:05 Effective 2025-12-20 through 2026-01-05
Codeshare flight, operated by American Airlines.(AA 2583)
Mar 16:35 Dallas Fort Worth (DFW) 19:44 Indianapolis (IND)
AY 4021 Non-stop Boeing 737-800 (738) 2:09 Operates only on 2026-01-06
Codeshare flight, operated by American Airlines.(AA 2583)
Lun,Mie,Sab 16:35 Dallas Fort Worth (DFW) 19:44 Indianapolis (IND)
AY 4021 Non-stop Boeing 737-800 (738) 2:09 Effective 2026-01-07 through 2026-01-19
Codeshare flight, operated by American Airlines.(AA 2366)
Lun,Sab 16:35 Dallas Fort Worth (DFW) 19:44 Indianapolis (IND)
AY 4021 Non-stop Boeing 737-800 (738) 2:09 Effective 2026-01-24 through 2026-02-09
Codeshare flight, operated by American Airlines.(AA 2366)
Vie 16:52 Saint Louis (STL) 1 18:27 Chicago O'Hare (ORD) 3
AY 4021 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:35 Operates only on 2025-08-08
Codeshare flight, operated by American Airlines.(AA 3359)
Vie 16:52 Indianapolis (IND) 18:10 Dallas Fort Worth (DFW)
AY 4021 Non-stop Boeing 737-800 (738) 2:18 Effective 2025-08-22 through 2025-08-29
Codeshare flight, operated by American Airlines.(AA 2456)
Vie 16:59 Chicago O'Hare (ORD) 3 20:20 New York John F. Kennedy (JFK) 8
AY 4021 Non-stop Airbus A319 (319) 2:21 Operates only on 2025-07-04
Codeshare flight, operated by American Airlines.(AA 2091)
Sab,Dom 17:08 Dallas Fort Worth (DFW) 18:49 San Francisco (SFO) 1
AY 4021 Non-stop Airbus A321 (321) 3:41 Effective 2025-06-07 through 2025-06-29
Codeshare flight, operated by American Airlines.(AA 2810)
Mie,Vie,Dom 18:30 Dallas Fort Worth (DFW) 21:41 Indianapolis (IND)
AY 4021 Non-stop Boeing 737-800 (738) 2:11 Effective 2025-09-07 through 2025-10-05
Codeshare flight, operated by American Airlines.(AA 2800)
Dom 19:05 Dallas Fort Worth (DFW) 20:38 Reno (RNO)
AY 4021 Non-stop Boeing 737-800 (738) 3:33 Effective 2025-05-25 through 2025-06-01
Codeshare flight, operated by American Airlines.(AA 2922)
Mar 19:15 Philadelphia (PHL) A 07:10 Edinburgh (EDI)
AY 4021 Non-stop Boeing 787-8 (788) 6:55 Effective 2025-05-27 through 2025-06-03
Codeshare flight, operated by American Airlines.(AA 278)
The flight arrives 1 day after departure.
Mar 19:20 Philadelphia (PHL) A 07:10 Edinburgh (EDI)
AY 4021 Non-stop Boeing 787-8 (788) 6:50 Effective 2025-07-08 through 2025-08-05
Codeshare flight, operated by American Airlines.(AA 278)
The flight arrives 1 day after departure.
Mar 19:20 Philadelphia (PHL) A 07:10 Edinburgh (EDI)
AY 4021 Non-stop Boeing 787-9 (789) 6:50 Effective 2025-08-12 through 2025-09-02
Codeshare flight, operated by American Airlines.(AA 278)
The flight arrives 1 day after departure.
Mar 19:20 Philadelphia (PHL) A 07:10 Edinburgh (EDI)
AY 4021 Non-stop Boeing 787-8 (788) 6:50 Effective 2025-09-09 through 2025-09-30
Codeshare flight, operated by American Airlines.(AA 278)
The flight arrives 1 day after departure.
Jue,Sab 19:20 Philadelphia (PHL) A 07:10 Edinburgh (EDI)
AY 4021 Non-stop Boeing 787-8 (788) 6:50 Effective 2025-10-02 through 2025-10-04
Codeshare flight, operated by American Airlines.(AA 278)
The flight arrives 1 day after departure.
Lun,Sab 19:30 Miami (MIA) 22:49 Salt Lake City (SLC)
AY 4021 Non-stop Boeing 737 MAX 8 (7M8) 5:19 Effective 2025-12-06 through 2025-12-15
Codeshare flight, operated by American Airlines.(AA 2916)
Mie,Vie 20:46 Dallas Fort Worth (DFW) 00:25 Charlotte (CLT)
AY 4021 Non-stop Airbus A321 (321) 2:39 Effective 2025-05-23 through 2025-05-30
Codeshare flight, operated by American Airlines.(AA 1229)
The flight arrives 1 day after departure.
Mar 20:46 Chicago O'Hare (ORD) 3 22:47 Tucson (TUS)
AY 4021 Non-stop Airbus A319 (319) 4:01 Effective 2025-06-10 through 2025-07-01
Codeshare flight, operated by American Airlines.(AA 2661)
Lun 21:00 Miami (MIA) 23:13 Raleigh/Durham (RDU) 2
AY 4021 Non-stop Boeing 737 MAX 8 (7M8) 2:13 Operates only on 2025-12-01
Codeshare flight, operated by American Airlines.(AA 1566)
Diario 21:20 Dallas Fort Worth (DFW) 12:30 London Heathrow (LHR) 3
AY 4021 Non-stop Boeing 777-200 (772) 9:10 Effective 2025-10-06 through 2025-10-24
Codeshare flight, operated by American Airlines.(AA 154)
The flight arrives 1 day after departure.
Vie 21:40 Dallas Fort Worth (DFW) 23:12 Kansas City (MCI)
AY 4021 Non-stop Airbus A321 (321) 1:32 Operates only on 2025-08-01
Codeshare flight, operated by American Airlines.(AA 1036)
Lun,Sab 22:00 Miami (MIA) 00:21 Raleigh/Durham (RDU) 2
AY 4021 Non-stop Boeing 737 MAX 8 (7M8) 2:21 Effective from 2026-02-14
Codeshare flight, operated by American Airlines.(AA 1566)
The flight arrives 1 day after departure.
Lun,Mie-Vie 22:48 Dallas Fort Worth (DFW) 23:50 Oklahoma City (OKC)
AY 4021 Non-stop Airbus A319 (319) 1:02 Effective 2025-05-05 through 2025-05-22
Codeshare flight, operated by American Airlines.(AA 2734)
Vie 22:50 Dallas Fort Worth (DFW) 23:48 Oklahoma City (OKC)
AY 4021 Non-stop Boeing 737-800 (738) 0:58 Operates only on 2025-05-02
Codeshare flight, operated by American Airlines.(AA 2734)
Mar,Jue,Dom 22:59 Los Angeles (LAX) 05:02 Chicago O'Hare (ORD) 3
AY 4021 Non-stop Boeing 737-800 (738) 4:03 Effective 2025-11-02 through 2025-11-11
Codeshare flight, operated by American Airlines.(AA 3316)
The flight arrives 1 day after departure.
Mar,Jue,Dom 22:59 Los Angeles (LAX) 05:02 Chicago O'Hare (ORD) 3
AY 4021 Non-stop Boeing 737-800 (738) 4:03 Effective 2025-11-16 through 2025-11-25
Codeshare flight, operated by American Airlines.(AA 3316)
The flight arrives 1 day after departure.
Mar,Dom 22:59 Los Angeles (LAX) 05:02 Chicago O'Hare (ORD) 3
AY 4021 Non-stop Boeing 737-800 (738) 4:03 Effective 2025-11-30 through 2025-12-02
Codeshare flight, operated by American Airlines.(AA 3316)
The flight arrives 1 day after departure.
Mar,Jue,Dom 22:59 Los Angeles (LAX) 04:56 Chicago O'Hare (ORD) 3
AY 4021 Non-stop Boeing 737-800 (738) 3:57 Effective from 2026-02-12
Codeshare flight, operated by American Airlines.(AA 2758)
The flight arrives 1 day after departure.
This flight number is listed as serving the following routes:
Finnair vuelo AY 4021: Multiple routes
Seleccione fecha de vuelo:
HORARIO DE VUELOS
Vuelos directos de código compartido:

Finnair AY4021
Operates only on 2025-08-31
Lun
-
Mar
-
Mie
-
Jue
-
Vie
-
Sab
-
Dom
Codeshare flight, operated by American Airlines. (AA 1051)
Duration: 5:00, non-stop
Boeing 737-800 (738)

Finnair AY4021
Effective 2025-05-24 through 2025-06-02
Lun
Mar
-
Mie
-
Jue
Vie
-
Sab
Dom
-
Codeshare flight, operated by American Airlines. (AA 279)
Duration: 7:05, non-stop
Boeing 787-8 (788)

Finnair AY4021
Effective 2025-07-05 through 2025-08-04
Lun
Mar
-
Mie
-
Jue
Vie
-
Sab
Dom
-
Codeshare flight, operated by American Airlines. (AA 279)
Duration: 7:25, non-stop
Boeing 787-8 (788)

Finnair AY4021
Effective 2025-08-07 through 2025-09-01
Lun
Mar
-
Mie
-
Jue
Vie
-
Sab
Dom
-
Codeshare flight, operated by American Airlines. (AA 279)
Duration: 7:25, non-stop
Boeing 787-9 (789)

Finnair AY4021
Effective 2025-09-04 through 2025-09-29
Lun
Mar
-
Mie
-
Jue
Vie
-
Sab
Dom
-
Codeshare flight, operated by American Airlines. (AA 279)
Duration: 7:25, non-stop
Boeing 787-8 (788)

Finnair AY4021
Effective 2025-05-06 through 2025-05-20
Lun
-
Mar
Mie
-
Jue
-
Vie
-
Sab
Dom
Codeshare flight, operated by American Airlines. (AA 1051)
Duration: 5:06, non-stop
Boeing 737-800 (738)

Finnair AY4021
Effective 2025-12-18 through 2026-01-04
Lun
-
Mar
Mie
Jue
Vie
Sab
-
Dom
Codeshare flight, operated by American Airlines.(AA 1069Z)
Duration: 5:01, non-stop
Boeing 737-800 (738)

Finnair AY4021
Effective 2025-05-03 through 2025-05-04
Lun
-
Mar
-
Mie
-
Jue
-
Vie
-
Sab
Dom
Codeshare flight, operated by American Airlines. (AA 1051)
Duration: 5:09, non-stop
Boeing 737-800 (738)

Finnair AY4021
Operates only on 2025-06-09
Lun
Mar
-
Mie
-
Jue
-
Vie
-
Sab
-
Dom
-
Codeshare flight, operated by American Airlines. (AA 757)
Duration: 4:21, non-stop
Airbus A321 (321)

Finnair AY4021
Effective 2025-06-19 through 2025-07-03
Lun
Mar
-
Mie
-
Jue
Vie
-
Sab
-
Dom
-
Codeshare flight, operated by American Airlines. (AA 757)
Duration: 4:21, non-stop
Airbus A321 (321)

Finnair AY4021
Effective 2025-07-06 through 2025-07-16
Lun
-
Mar
-
Mie
Jue
-
Vie
-
Sab
-
Dom
Codeshare flight, operated by American Airlines. (AA 757)
Duration: 4:18, non-stop
Airbus A321 (321)

Finnair AY4021
Effective 2025-07-23 through 2025-07-27
Lun
-
Mar
-
Mie
Jue
-
Vie
-
Sab
-
Dom
Codeshare flight, operated by American Airlines. (AA 757)
Duration: 4:18, non-stop
Airbus A321 (321)

Finnair AY4021
Operates only on 2025-08-03
Lun
-
Mar
-
Mie
-
Jue
-
Vie
-
Sab
-
Dom
Codeshare flight, operated by American Airlines. (AA 757)
Duration: 4:18, non-stop
Airbus A321 (321)

Finnair AY4021
13:36

14:50
Operates only on 2026-01-21
Lun
-
Mar
-
Mie
Jue
-
Vie
-
Sab
-
Dom
-
Codeshare flight, operated by American Airlines. (AA 2476)
Duration: 1:14, non-stop
Airbus A319 (319)

Finnair AY4021
13:36

14:50
Operates only on 2026-02-04
Lun
-
Mar
-
Mie
Jue
-
Vie
-
Sab
-
Dom
-
Codeshare flight, operated by American Airlines. (AA 2476)
Duration: 1:14, non-stop
Airbus A319 (319)

Finnair AY4021
Effective 2025-08-06 through 2025-08-13
Lun
-
Mar
-
Mie
Jue
-
Vie
-
Sab
-
Dom
Codeshare flight, operated by American Airlines. (AA 606)
Duration: 3:44, non-stop
Boeing 737-800 (738)

Finnair AY4021
Effective 2025-08-15 through 2025-08-20
Lun
-
Mar
-
Mie
Jue
-
Vie
Sab
-
Dom
Codeshare flight, operated by American Airlines. (AA 606)
Duration: 3:44, non-stop
Boeing 737-800 (738)

Finnair AY4021
Effective 2025-08-24 through 2025-08-27
Lun
-
Mar
-
Mie
Jue
-
Vie
-
Sab
-
Dom
Codeshare flight, operated by American Airlines. (AA 606)
Duration: 3:44, non-stop
Boeing 737-800 (738)

Finnair AY4021
Operates only on 2026-01-28
Lun
-
Mar
-
Mie
Jue
-
Vie
-
Sab
-
Dom
-
Codeshare flight, operated by American Airlines. (AA 4051)
Duration: 0:55, non-stop
Embraer EMB 175 (E75)

Finnair AY4021
Operates only on 2026-02-11
Lun
-
Mar
-
Mie
Jue
-
Vie
-
Sab
-
Dom
-
Codeshare flight, operated by American Airlines. (AA 4051)
Duration: 0:55, non-stop
Embraer EMB 175 (E75)

Finnair AY4021
Effective 2025-06-11 through 2025-07-02
Lun
-
Mar
-
Mie
Jue
-
Vie
-
Sab
-
Dom
-
Codeshare flight, operated by American Airlines. (AA 2456)
Duration: 2:22, non-stop
Boeing 737-800 (738)

Finnair AY4021
Effective 2025-09-03 through 2025-09-05
Lun
-
Mar
-
Mie
Jue
-
Vie
Sab
-
Dom
-
Codeshare flight, operated by American Airlines. (AA 2438)
Duration: 1:08, non-stop
Boeing 737-800 (738)

Finnair AY4021
Effective 2025-12-20 through 2026-01-05
Lun
Mar
-
Mie
-
Jue
-
Vie
-
Sab
Dom
-
Codeshare flight, operated by American Airlines. (AA 2583)
Duration: 2:05, non-stop
Boeing 737-800 (738)

Finnair AY4021
Operates only on 2026-01-06
Lun
-
Mar
Mie
-
Jue
-
Vie
-
Sab
-
Dom
-
Codeshare flight, operated by American Airlines. (AA 2583)
Duration: 2:09, non-stop
Boeing 737-800 (738)

Finnair AY4021
Effective 2026-01-07 through 2026-01-19
Lun
Mar
-
Mie
Jue
-
Vie
-
Sab
Dom
-
Codeshare flight, operated by American Airlines. (AA 2366)
Duration: 2:09, non-stop
Boeing 737-800 (738)

Finnair AY4021
Effective 2026-01-24 through 2026-02-09
Lun
Mar
-
Mie
-
Jue
-
Vie
-
Sab
Dom
-
Codeshare flight, operated by American Airlines. (AA 2366)
Duration: 2:09, non-stop
Boeing 737-800 (738)

Finnair AY4021
Operates only on 2025-08-08
Lun
-
Mar
-
Mie
-
Jue
-
Vie
Sab
-
Dom
-
Codeshare flight, operated by American Airlines. (AA 3359)
Duration: 1:35, non-stop
Embraer EMB 170 / EMB 175 (E70)

Finnair AY4021
Effective 2025-08-22 through 2025-08-29
Lun
-
Mar
-
Mie
-
Jue
-
Vie
Sab
-
Dom
-
Codeshare flight, operated by American Airlines. (AA 2456)
Duration: 2:18, non-stop
Boeing 737-800 (738)

Finnair AY4021
Operates only on 2025-07-04
Lun
-
Mar
-
Mie
-
Jue
-
Vie
Sab
-
Dom
-
Codeshare flight, operated by American Airlines. (AA 2091)
Duration: 2:21, non-stop
Airbus A319 (319)

Finnair AY4021
Effective 2025-06-07 through 2025-06-29
Lun
-
Mar
-
Mie
-
Jue
-
Vie
-
Sab
Dom
Codeshare flight, operated by American Airlines. (AA 2810)
Duration: 3:41, non-stop
Airbus A321 (321)

Finnair AY4021
Effective 2025-09-07 through 2025-10-05
Lun
-
Mar
-
Mie
Jue
-
Vie
Sab
-
Dom
Codeshare flight, operated by American Airlines. (AA 2800)
Duration: 2:11, non-stop
Boeing 737-800 (738)

Finnair AY4021
Effective 2025-05-25 through 2025-06-01
Lun
-
Mar
-
Mie
-
Jue
-
Vie
-
Sab
-
Dom
Codeshare flight, operated by American Airlines. (AA 2922)
Duration: 3:33, non-stop
Boeing 737-800 (738)

Finnair AY4021
Effective 2025-05-27 through 2025-06-03
Lun
-
Mar
Mie
-
Jue
-
Vie
-
Sab
-
Dom
-
Codeshare flight, operated by American Airlines. (AA 278)
Duration: 6:55, non-stop
Boeing 787-8 (788)
The flight arrives 1 day after departure.

Finnair AY4021
Effective 2025-07-08 through 2025-08-05
Lun
-
Mar
Mie
-
Jue
-
Vie
-
Sab
-
Dom
-
Codeshare flight, operated by American Airlines. (AA 278)
Duration: 6:50, non-stop
Boeing 787-8 (788)
The flight arrives 1 day after departure.

Finnair AY4021
Effective 2025-08-12 through 2025-09-02
Lun
-
Mar
Mie
-
Jue
-
Vie
-
Sab
-
Dom
-
Codeshare flight, operated by American Airlines. (AA 278)
Duration: 6:50, non-stop
Boeing 787-9 (789)
The flight arrives 1 day after departure.

Finnair AY4021
Effective 2025-09-09 through 2025-09-30
Lun
-
Mar
Mie
-
Jue
-
Vie
-
Sab
-
Dom
-
Codeshare flight, operated by American Airlines. (AA 278)
Duration: 6:50, non-stop
Boeing 787-8 (788)
The flight arrives 1 day after departure.

Finnair AY4021
Effective 2025-10-02 through 2025-10-04
Lun
-
Mar
-
Mie
-
Jue
Vie
-
Sab
Dom
-
Codeshare flight, operated by American Airlines. (AA 278)
Duration: 6:50, non-stop
Boeing 787-8 (788)
The flight arrives 1 day after departure.

Finnair AY4021
Effective 2025-12-06 through 2025-12-15
Lun
Mar
-
Mie
-
Jue
-
Vie
-
Sab
Dom
-
Codeshare flight, operated by American Airlines. (AA 2916)
Duration: 5:19, non-stop
Boeing 737 MAX 8 (7M8)

Finnair AY4021
Effective 2025-05-23 through 2025-05-30
Lun
-
Mar
-
Mie
Jue
-
Vie
Sab
-
Dom
-
Codeshare flight, operated by American Airlines. (AA 1229)
Duration: 2:39, non-stop
Airbus A321 (321)
The flight arrives 1 day after departure.

Finnair AY4021
Effective 2025-06-10 through 2025-07-01
Lun
-
Mar
Mie
-
Jue
-
Vie
-
Sab
-
Dom
-
Codeshare flight, operated by American Airlines. (AA 2661)
Duration: 4:01, non-stop
Airbus A319 (319)

Finnair AY4021
Operates only on 2025-12-01
Lun
Mar
-
Mie
-
Jue
-
Vie
-
Sab
-
Dom
-
Codeshare flight, operated by American Airlines. (AA 1566)
Duration: 2:13, non-stop
Boeing 737 MAX 8 (7M8)

Finnair AY4021
Effective 2025-10-06 through 2025-10-24
Lun
Mar
Mie
Jue
Vie
Sab
Dom
Codeshare flight, operated by American Airlines. (AA 154)
Duration: 9:10, non-stop
Boeing 777-200 (772)
The flight arrives 1 day after departure.

Finnair AY4021
Operates only on 2025-08-01
Lun
-
Mar
-
Mie
-
Jue
-
Vie
Sab
-
Dom
-
Codeshare flight, operated by American Airlines. (AA 1036)
Duration: 1:32, non-stop
Airbus A321 (321)

Finnair AY4021
22:00

00:21(+1)
Effective from 2026-02-14
Lun
Mar
-
Mie
-
Jue
-
Vie
-
Sab
Dom
-
Codeshare flight, operated by American Airlines. (AA 1566)
Duration: 2:21, non-stop
Boeing 737 MAX 8 (7M8)
The flight arrives 1 day after departure.

Finnair AY4021
Effective 2025-05-05 through 2025-05-22
Lun
Mar
-
Mie
Jue
Vie
Sab
-
Dom
-
Codeshare flight, operated by American Airlines. (AA 2734)
Duration: 1:02, non-stop
Airbus A319 (319)

Finnair AY4021
Operates only on 2025-05-02
Lun
-
Mar
-
Mie
-
Jue
-
Vie
Sab
-
Dom
-
Codeshare flight, operated by American Airlines. (AA 2734)
Duration: 0:58, non-stop
Boeing 737-800 (738)

Finnair AY4021
Effective 2025-11-02 through 2025-11-11
Lun
-
Mar
Mie
-
Jue
Vie
-
Sab
-
Dom
Codeshare flight, operated by American Airlines. (AA 3316)
Duration: 4:03, non-stop
Boeing 737-800 (738)
The flight arrives 1 day after departure.

Finnair AY4021
Effective 2025-11-16 through 2025-11-25
Lun
-
Mar
Mie
-
Jue
Vie
-
Sab
-
Dom
Codeshare flight, operated by American Airlines. (AA 3316)
Duration: 4:03, non-stop
Boeing 737-800 (738)
The flight arrives 1 day after departure.

Finnair AY4021
Effective 2025-11-30 through 2025-12-02
Lun
-
Mar
Mie
-
Jue
-
Vie
-
Sab
-
Dom
Codeshare flight, operated by American Airlines. (AA 3316)
Duration: 4:03, non-stop
Boeing 737-800 (738)
The flight arrives 1 day after departure.

Finnair AY4021
Effective from 2026-02-12
Lun
-
Mar
Mie
-
Jue
Vie
-
Sab
-
Dom
Codeshare flight, operated by American Airlines. (AA 2758)
Duration: 3:57, non-stop
Boeing 737-800 (738)
The flight arrives 1 day after departure.
This flight number is listed as serving the following routes:
  • Chicago O'Hare (ORD) - New York John F. Kennedy (JFK)
  • Chicago O'Hare (ORD) - Tucson (TUS)
  • Dallas Fort Worth (DFW) - Charlotte (CLT)
  • Dallas Fort Worth (DFW) - George Bush, Houston (IAH)
  • Dallas Fort Worth (DFW) - Indianapolis (IND)
  • Dallas Fort Worth (DFW) - Kansas City (MCI)
  • Dallas Fort Worth (DFW) - London Heathrow (LHR)
  • Dallas Fort Worth (DFW) - New York John F. Kennedy (JFK)
  • Dallas Fort Worth (DFW) - Oklahoma City (OKC)
  • Dallas Fort Worth (DFW) - Reno (RNO)
  • Dallas Fort Worth (DFW) - San Francisco (SFO)
  • Dallas Fort Worth (DFW) - Seattle-Tacoma (SEA)
  • Edinburgh (EDI) - Philadelphia (PHL)
  • Key West (EYW) - Miami (MIA)
  • Las Vegas Harry Reid (LAS) - New York John F. Kennedy (JFK)
  • Los Angeles (LAX) - Chicago O'Hare (ORD)
  • Miami (MIA) - Raleigh/Durham (RDU)
  • Miami (MIA) - Salt Lake City (SLC)
  • Orlando (MCO) - Miami (MIA)
  • Saint Louis (STL) - Chicago O'Hare (ORD)