Finnair flight AY 4051: Multiple routes

Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Tue,Fri,Sun 11:15 Los Angeles (LAX) 14:09 Seattle-Tacoma (SEA)
AY 4051 Non-stop Canadair CRJ 700 (CR7) 2:54 Effective 2026-05-22 through 2026-06-12
Codeshare flight, operated by American Airlines.(AA 6324)
Tue,Sun 11:15 Los Angeles (LAX) 14:09 Seattle-Tacoma (SEA)
AY 4051 Non-stop Airbus A321 (321) 2:54 Effective 2026-06-14 through 2026-06-23
Codeshare flight, operated by American Airlines.(AA 761)
Fri 11:15 Los Angeles (LAX) 14:09 Seattle-Tacoma (SEA)
AY 4051 Non-stop Canadair CRJ 700 (CR7) 2:54 Effective 2026-06-19 through 2026-06-26
Codeshare flight, operated by American Airlines.(AA 6324)
Tue,Sun 11:15 Los Angeles (LAX) 14:09 Seattle-Tacoma (SEA)
AY 4051 Non-stop Canadair CRJ 700 (CR7) 2:54 Effective 2026-06-28 through 2026-06-30
Codeshare flight, operated by American Airlines.(AA 6324)
Mon,Wed,Thu,Sat 12:06 Salt Lake City (SLC) 13:21 Los Angeles (LAX)
AY 4051 Non-stop Embraer EMB 175 (E75) 2:15 Effective 2026-03-28 through 2026-04-02
Codeshare flight, operated by American Airlines.(AA 6286)
Mon 12:06 Salt Lake City (SLC) 13:21 Los Angeles (LAX)
AY 4051 Non-stop Embraer EMB 175 (E75) 2:15 Operates only on 2026-04-06
Codeshare flight, operated by American Airlines.(AA 6286)
Sat 12:13 Kansas City (MCI) 14:00 Dallas Fort Worth (DFW)
AY 4051 Non-stop Embraer EMB 175 (E75) 1:47 Effective from 2026-10-24
Codeshare flight, operated by American Airlines.(AA 4165)
Mon,Wed,Thu,Sat,Sun 14:22 Denver (DEN) 17:55 Chicago O'Hare (ORD) 3
AY 4051 Non-stop Boeing 737-800 (738) 2:33 Effective 2026-04-08 through 2026-04-30
Codeshare flight, operated by American Airlines.(AA 1329)
Daily 14:22 Denver (DEN) 17:55 Chicago O'Hare (ORD) 3
AY 4051 Non-stop Boeing 737-800 (738) 2:33 Effective 2026-05-01 through 2026-05-20
Codeshare flight, operated by American Airlines.(AA 1329)
Tue,Thu,Sun 19:37 Los Angeles (LAX) 22:44 Seattle-Tacoma (SEA)
AY 4051 Non-stop Canadair CRJ 700 (CR7) 3:07 Valid until 2026-01-04
Codeshare flight, operated by American Airlines.(AA 6444)
Tue,Thu,Sun 19:48 Los Angeles (LAX) 22:46 Seattle-Tacoma (SEA)
AY 4051 Non-stop Canadair CRJ 700 (CR7) 2:58 Effective 2026-02-12 through 2026-03-05
Codeshare flight, operated by American Airlines.(AA 6444)
Daily 20:20 Chicago O'Hare (ORD) 3 22:17 Nashville (BNA)
AY 4051 Non-stop Canadair CRJ 700 (CR7) 1:57 Effective 2026-07-02 through 2026-08-04
Codeshare flight, operated by American Airlines.(AA 6326)
Mon-Fri,Sun 20:24 Chicago O'Hare (ORD) 3 22:20 Nashville (BNA)
AY 4051 Non-stop Canadair CRJ 700 (CR7) 1:56 Effective 2026-08-09 through 2026-08-16
Codeshare flight, operated by American Airlines.(AA 6326)
Tue-Fri,Sun 20:24 Chicago O'Hare (ORD) 3 22:20 Nashville (BNA)
AY 4051 Non-stop Canadair CRJ 700 (CR7) 1:56 Effective 2026-08-18 through 2026-09-04
Codeshare flight, operated by American Airlines.(AA 6326)
Tue,Sat,Sun 20:24 Chicago O'Hare (ORD) 3 22:20 Nashville (BNA)
AY 4051 Non-stop Canadair CRJ 700 (CR7) 1:56 Effective 2026-09-05 through 2026-09-08
Codeshare flight, operated by American Airlines.(AA 6326)
Wed-Sat 20:44 Chicago O'Hare (ORD) 3 22:49 Las Vegas Harry Reid (LAS) 1
AY 4051 Non-stop Airbus A321 (321) 4:05 Effective 2026-08-05 through 2026-08-08
Codeshare flight, operated by American Airlines.(AA 3323)
Thu,Sun 20:58 Los Angeles (LAX) 23:59 Seattle-Tacoma (SEA)
AY 4051 Non-stop Canadair CRJ 700 (CR7) 3:01 Effective 2026-01-08 through 2026-01-15
Codeshare flight, operated by American Airlines.(AA 6444)
Thu,Sun 20:58 Los Angeles (LAX) 23:59 Seattle-Tacoma (SEA)
AY 4051 Non-stop Canadair CRJ 700 (CR7) 3:01 Effective 2026-01-22 through 2026-02-08
Codeshare flight, operated by American Airlines.(AA 6444)
This flight number is listed as serving the following routes:


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Finnair flight AY 4051: Multiple routes
Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Finnair AY4051
11:15
Los Angeles (LAX)

14:09
Seattle-Tacoma (SEA)
Effective 2026-05-22 through 2026-06-12
Mon
-
Tue
Wed
-
Thu
-
Fri
Sat
-
Sun
Codeshare flight, operated by American Airlines. (AA 6324)
Duration: 2:54, non-stop
Canadair CRJ 700 (CR7)
Direct Codeshare Flights:
Finnair AY4051
11:15
Los Angeles (LAX)

14:09
Seattle-Tacoma (SEA)
Effective 2026-06-14 through 2026-06-23
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by American Airlines. (AA 761)
Duration: 2:54, non-stop
Airbus A321 (321)
Direct Codeshare Flights:
Finnair AY4051
11:15
Los Angeles (LAX)

14:09
Seattle-Tacoma (SEA)
Effective 2026-06-19 through 2026-06-26
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Codeshare flight, operated by American Airlines. (AA 6324)
Duration: 2:54, non-stop
Canadair CRJ 700 (CR7)
Direct Codeshare Flights:
Finnair AY4051
11:15
Los Angeles (LAX)

14:09
Seattle-Tacoma (SEA)
Effective 2026-06-28 through 2026-06-30
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by American Airlines. (AA 6324)
Duration: 2:54, non-stop
Canadair CRJ 700 (CR7)
Direct Codeshare Flights:
Finnair AY4051
12:06
Salt Lake City (SLC)

13:21
Los Angeles (LAX)
Effective 2026-03-28 through 2026-04-02
Mon
Tue
-
Wed
Thu
Fri
-
Sat
Sun
-
Codeshare flight, operated by American Airlines. (AA 6286)
Duration: 2:15, non-stop
Embraer EMB 175 (E75)
Direct Codeshare Flights:
Finnair AY4051
12:06
Salt Lake City (SLC)

13:21
Los Angeles (LAX)
Operates only on 2026-04-06
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by American Airlines. (AA 6286)
Duration: 2:15, non-stop
Embraer EMB 175 (E75)
Direct Codeshare Flights:
Finnair AY4051
12:13
Kansas City (MCI)

14:00
Dallas Fort Worth (DFW)
Effective from 2026-10-24
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by American Airlines. (AA 4165)
Duration: 1:47, non-stop
Embraer EMB 175 (E75)
Direct Codeshare Flights:
Finnair AY4051
14:22
Denver (DEN)

17:55
Chicago O'Hare (ORD) 3
Effective 2026-04-08 through 2026-04-30
Mon
Tue
-
Wed
Thu
Fri
-
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 1329)
Duration: 2:33, non-stop
Boeing 737-800 (738)
Direct Codeshare Flights:
Finnair AY4051
14:22
Denver (DEN)

17:55
Chicago O'Hare (ORD) 3
Effective 2026-05-01 through 2026-05-20
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 1329)
Duration: 2:33, non-stop
Boeing 737-800 (738)
Direct Codeshare Flights:
Finnair AY4051
19:37
Los Angeles (LAX)

22:44
Seattle-Tacoma (SEA)
Valid until 2026-01-04
Mon
-
Tue
Wed
-
Thu
Fri
-
Sat
-
Sun
Codeshare flight, operated by American Airlines. (AA 6444)
Duration: 3:07, non-stop
Canadair CRJ 700 (CR7)
Direct Codeshare Flights:
Finnair AY4051
19:48
Los Angeles (LAX)

22:46
Seattle-Tacoma (SEA)
Effective 2026-02-12 through 2026-03-05
Mon
-
Tue
Wed
-
Thu
Fri
-
Sat
-
Sun
Codeshare flight, operated by American Airlines. (AA 6444)
Duration: 2:58, non-stop
Canadair CRJ 700 (CR7)
Direct Codeshare Flights:
Finnair AY4051
20:20
Chicago O'Hare (ORD) 3

22:17
Nashville (BNA)
Effective 2026-07-02 through 2026-08-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 6326)
Duration: 1:57, non-stop
Canadair CRJ 700 (CR7)
Direct Codeshare Flights:
Finnair AY4051
20:24
Chicago O'Hare (ORD) 3

22:20
Nashville (BNA)
Effective 2026-08-09 through 2026-08-16
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by American Airlines. (AA 6326)
Duration: 1:56, non-stop
Canadair CRJ 700 (CR7)
Direct Codeshare Flights:
Finnair AY4051
20:24
Chicago O'Hare (ORD) 3

22:20
Nashville (BNA)
Effective 2026-08-18 through 2026-09-04
Mon
-
Tue
Wed
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by American Airlines. (AA 6326)
Duration: 1:56, non-stop
Canadair CRJ 700 (CR7)
Direct Codeshare Flights:
Finnair AY4051
20:24
Chicago O'Hare (ORD) 3

22:20
Nashville (BNA)
Effective 2026-09-05 through 2026-09-08
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 6326)
Duration: 1:56, non-stop
Canadair CRJ 700 (CR7)
Direct Codeshare Flights:
Finnair AY4051
20:44
Chicago O'Hare (ORD) 3

22:49
Las Vegas Harry Reid (LAS) 1
Effective 2026-08-05 through 2026-08-08
Mon
-
Tue
-
Wed
Thu
Fri
Sat
Sun
-
Codeshare flight, operated by American Airlines. (AA 3323)
Duration: 4:05, non-stop
Airbus A321 (321)
Direct Codeshare Flights:
Finnair AY4051
20:58
Los Angeles (LAX)

23:59
Seattle-Tacoma (SEA)
Effective 2026-01-08 through 2026-01-15
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
Codeshare flight, operated by American Airlines. (AA 6444)
Duration: 3:01, non-stop
Canadair CRJ 700 (CR7)
Direct Codeshare Flights:
Finnair AY4051
20:58
Los Angeles (LAX)

23:59
Seattle-Tacoma (SEA)
Effective 2026-01-22 through 2026-02-08
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
Codeshare flight, operated by American Airlines. (AA 6444)
Duration: 3:01, non-stop
Canadair CRJ 700 (CR7)
This flight number is listed as serving the following routes:
  • Chicago O'Hare (ORD) - Las Vegas Harry Reid (LAS)
  • Chicago O'Hare (ORD) - Nashville (BNA)
  • Denver (DEN) - Chicago O'Hare (ORD)
  • Kansas City (MCI) - Dallas Fort Worth (DFW)
  • Los Angeles (LAX) - Seattle-Tacoma (SEA)
  • Salt Lake City (SLC) - Los Angeles (LAX)
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