Finnair flight AY 4004: Multiple routes

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Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Tue,Thu,Fri,Sun 11:27 Las Vegas Harry Reid (LAS) 1 19:30 New York John F. Kennedy (JFK) 8
AY 4004 Non-stop Boeing 737-800 (738) 5:03 Effective 2026-01-06 through 2026-01-18
Codeshare flight, operated by American Airlines.(AA 1069)
Wed 11:27 Austin (AUS) 15:10 Miami (MIA)
AY 4004 Non-stop Airbus A319 (319) 2:43 Operates only on 2026-01-21
Codeshare flight, operated by American Airlines.(AA 2708)
Tue,Thu,Fri,Sun 11:27 Las Vegas Harry Reid (LAS) 1 19:30 New York John F. Kennedy (JFK) 8
AY 4004 Non-stop Boeing 737-800 (738) 5:03 Effective 2026-01-22 through 2026-02-01
Codeshare flight, operated by American Airlines.(AA 1069)
Wed 11:27 Austin (AUS) 15:10 Miami (MIA)
AY 4004 Non-stop Airbus A319 (319) 2:43 Operates only on 2026-02-04
Codeshare flight, operated by American Airlines.(AA 2708)
Tue,Thu,Fri,Sun 11:27 Las Vegas Harry Reid (LAS) 1 19:30 New York John F. Kennedy (JFK) 8
AY 4004 Non-stop Boeing 737-800 (738) 5:03 Effective 2026-02-05 through 2026-02-10
Codeshare flight, operated by American Airlines.(AA 1069)
Daily 11:30 Las Vegas Harry Reid (LAS) 1 19:30 New York John F. Kennedy (JFK) 8
AY 4004 Non-stop Boeing 737-800 (738) 5:00 Effective 2025-10-26 through 2025-11-01
Codeshare flight, operated by American Airlines.(AA 1194)
Daily 11:31 Las Vegas Harry Reid (LAS) 1 19:33 New York John F. Kennedy (JFK) 8
AY 4004 Non-stop Boeing 737-800 (738) 5:02 Effective 2025-11-02 through 2025-11-17
Codeshare flight, operated by American Airlines.(AA 1069)
Daily 11:31 Las Vegas Harry Reid (LAS) 1 19:33 New York John F. Kennedy (JFK) 8
AY 4004 Non-stop Boeing 737-800 (738) 5:02 Effective 2025-11-19 through 2025-11-29
Codeshare flight, operated by American Airlines.(AA 1069)
Tue 11:31 Las Vegas Harry Reid (LAS) 1 19:33 New York John F. Kennedy (JFK) 8
AY 4004 Non-stop Boeing 737-800 (738) 5:02 Operates only on 2025-12-02
Codeshare flight, operated by American Airlines.(AA 1069)
Tue-Fri,Sun 11:44 Las Vegas Harry Reid (LAS) 1 19:29 New York John F. Kennedy (JFK) 8
AY 4004 Non-stop Boeing 737-800 (738) 4:45 Effective from 2026-02-12
Codeshare flight, operated by American Airlines.(AA 1069)
Daily 11:53 Las Vegas Harry Reid (LAS) 1 19:59 New York John F. Kennedy (JFK) 8
AY 4004 Non-stop Boeing 737-800 (738) 5:06 Effective 2025-12-03 through 2025-12-17
Codeshare flight, operated by American Airlines.(AA 2634Z)
Mon 12:06 Austin (AUS) 15:42 Miami (MIA)
AY 4004 Non-stop Airbus A319 (319) 2:36 Operates only on 2025-12-01
Codeshare flight, operated by American Airlines.(AA 2708)
Mon,Sat 13:59 Key West (EYW) 14:50 Miami (MIA)
AY 4004 Non-stop Embraer EMB 175 (E75) 0:51 Effective from 2026-02-14
Codeshare flight, operated by American Airlines.(AA 4051)
Daily 17:10 New York John F. Kennedy (JFK) 8 06:45 Barcelona (BCN) 1
AY 4004 Non-stop Boeing 777-200 (772) 7:35 Valid until 2025-06-04
Codeshare flight, operated by American Airlines.(AA 66)
The flight arrives 1 day after departure.
Daily 17:10 New York John F. Kennedy (JFK) 8 06:45 Barcelona (BCN) 1
AY 4004 Non-stop Boeing 777-300ER (77W) 7:35 Effective 2025-06-05 through 2025-08-05
Codeshare flight, operated by American Airlines.(AA 66)
The flight arrives 1 day after departure.
Daily 17:10 New York John F. Kennedy (JFK) 8 06:45 Barcelona (BCN) 1
AY 4004 Non-stop Boeing 777-200 (772) 7:35 Effective 2025-08-06 through 2025-10-24
Codeshare flight, operated by American Airlines.(AA 66)
The flight arrives 1 day after departure.
Sat 17:10 New York John F. Kennedy (JFK) 8 05:45 Barcelona (BCN) 1
AY 4004 Non-stop Boeing 777-200 (772) 7:35 Operates only on 2025-10-25
Codeshare flight, operated by American Airlines.(AA 66)
The flight arrives 1 day after departure.
Sat 19:30 Miami (MIA) 22:09 Fayetteville/Springdale (XNA)
AY 4004 Non-stop Embraer EMB 175 (E75) 3:39 Effective 2025-12-20 through 2026-01-03
Codeshare flight, operated by American Airlines.(AA 4159)
Mon,Wed,Sat 19:30 Miami (MIA) 22:12 Las Vegas Harry Reid (LAS) 1
AY 4004 Non-stop Airbus A321 (321) 5:42 Effective 2026-01-07 through 2026-01-19
Codeshare flight, operated by American Airlines.(AA 2420)
Mon,Wed,Sat 19:30 Miami (MIA) 22:12 Las Vegas Harry Reid (LAS) 1
AY 4004 Non-stop Airbus A321 (321) 5:42 Effective 2026-01-24 through 2026-02-02
Codeshare flight, operated by American Airlines.(AA 2420)
Mon,Wed,Sat 19:30 Miami (MIA) 22:12 Las Vegas Harry Reid (LAS) 1
AY 4004 Non-stop Airbus A321 (321) 5:42 Effective 2026-02-07 through 2026-02-11
Codeshare flight, operated by American Airlines.(AA 2420)
Tue-Fri,Sun 20:46 Dallas Fort Worth (DFW) 00:03 Greenville/Spartanburg (GSP)
AY 4004 Non-stop Boeing 737-800 (738) 2:17 Effective 2025-12-18 through 2026-01-04
Codeshare flight, operated by American Airlines.(AA 2992)
The flight arrives 1 day after departure.
Mon 22:29 Miami (MIA) 23:58 Memphis (MEM)
AY 4004 Non-stop Boeing 737-800 (738) 2:29 Effective 2025-12-22 through 2026-01-05
Codeshare flight, operated by American Airlines.(AA 2537)
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This flight number is listed as serving the following routes:


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Finnair flight AY 4004: Multiple routes
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Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Finnair AY4004
11:27
Las Vegas Harry Reid (LAS) 1

19:30
New York John F. Kennedy (JFK) 8
Effective 2026-01-06 through 2026-01-18
Mon
-
Tue
Wed
-
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by American Airlines. (AA 1069)
Duration: 5:03, non-stop
Boeing 737-800 (738)
Finnair AY4004
11:27
Austin (AUS)

15:10
Miami (MIA)
Operates only on 2026-01-21
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by American Airlines. (AA 2708)
Duration: 2:43, non-stop
Airbus A319 (319)
Finnair AY4004
11:27
Las Vegas Harry Reid (LAS) 1

19:30
New York John F. Kennedy (JFK) 8
Effective 2026-01-22 through 2026-02-01
Mon
-
Tue
Wed
-
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by American Airlines. (AA 1069)
Duration: 5:03, non-stop
Boeing 737-800 (738)
Finnair AY4004
11:27
Austin (AUS)

15:10
Miami (MIA)
Operates only on 2026-02-04
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by American Airlines. (AA 2708)
Duration: 2:43, non-stop
Airbus A319 (319)
Finnair AY4004
11:27
Las Vegas Harry Reid (LAS) 1

19:30
New York John F. Kennedy (JFK) 8
Effective 2026-02-05 through 2026-02-10
Mon
-
Tue
Wed
-
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by American Airlines. (AA 1069)
Duration: 5:03, non-stop
Boeing 737-800 (738)
Finnair AY4004
11:30
Las Vegas Harry Reid (LAS) 1

19:30
New York John F. Kennedy (JFK) 8
Effective 2025-10-26 through 2025-11-01
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 1194)
Duration: 5:00, non-stop
Boeing 737-800 (738)
Finnair AY4004
11:31
Las Vegas Harry Reid (LAS) 1

19:33
New York John F. Kennedy (JFK) 8
Effective 2025-11-02 through 2025-11-17
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 1069)
Duration: 5:02, non-stop
Boeing 737-800 (738)
Finnair AY4004
11:31
Las Vegas Harry Reid (LAS) 1

19:33
New York John F. Kennedy (JFK) 8
Effective 2025-11-19 through 2025-11-29
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 1069)
Duration: 5:02, non-stop
Boeing 737-800 (738)
Finnair AY4004
11:31
Las Vegas Harry Reid (LAS) 1

19:33
New York John F. Kennedy (JFK) 8
Operates only on 2025-12-02
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by American Airlines. (AA 1069)
Duration: 5:02, non-stop
Boeing 737-800 (738)
Finnair AY4004
11:44
Las Vegas Harry Reid (LAS) 1

19:29
New York John F. Kennedy (JFK) 8
Effective from 2026-02-12
Mon
-
Tue
Wed
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by American Airlines. (AA 1069)
Duration: 4:45, non-stop
Boeing 737-800 (738)
Finnair AY4004
11:53
Las Vegas Harry Reid (LAS) 1

19:59
New York John F. Kennedy (JFK) 8
Effective 2025-12-03 through 2025-12-17
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines.(AA 2634Z)
Duration: 5:06, non-stop
Boeing 737-800 (738)
Finnair AY4004
12:06
Austin (AUS)

15:42
Miami (MIA)
Operates only on 2025-12-01
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by American Airlines. (AA 2708)
Duration: 2:36, non-stop
Airbus A319 (319)
Finnair AY4004
13:59
Key West (EYW)

14:50
Miami (MIA)
Effective from 2026-02-14
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by American Airlines. (AA 4051)
Duration: 0:51, non-stop
Embraer EMB 175 (E75)
Finnair AY4004
17:10
New York John F. Kennedy (JFK) 8

06:45(+1)
Barcelona (BCN) 1
Valid until 2025-06-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 66)
Duration: 7:35, non-stop
Boeing 777-200 (772)
The flight arrives 1 day after departure.
Finnair AY4004
17:10
New York John F. Kennedy (JFK) 8

06:45(+1)
Barcelona (BCN) 1
Effective 2025-06-05 through 2025-08-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 66)
Duration: 7:35, non-stop
Boeing 777-300ER (77W)
The flight arrives 1 day after departure.
Finnair AY4004
17:10
New York John F. Kennedy (JFK) 8

06:45(+1)
Barcelona (BCN) 1
Effective 2025-08-06 through 2025-10-24
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 66)
Duration: 7:35, non-stop
Boeing 777-200 (772)
The flight arrives 1 day after departure.
Finnair AY4004
17:10
New York John F. Kennedy (JFK) 8

05:45(+1)
Barcelona (BCN) 1
Operates only on 2025-10-25
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by American Airlines. (AA 66)
Duration: 7:35, non-stop
Boeing 777-200 (772)
The flight arrives 1 day after departure.
Finnair AY4004
19:30
Miami (MIA)

22:09
Fayetteville/Springdale (XNA)
Effective 2025-12-20 through 2026-01-03
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by American Airlines. (AA 4159)
Duration: 3:39, non-stop
Embraer EMB 175 (E75)
Finnair AY4004
19:30
Miami (MIA)

22:12
Las Vegas Harry Reid (LAS) 1
Effective 2026-01-07 through 2026-01-19
Mon
Tue
-
Wed
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by American Airlines. (AA 2420)
Duration: 5:42, non-stop
Airbus A321 (321)
Finnair AY4004
19:30
Miami (MIA)

22:12
Las Vegas Harry Reid (LAS) 1
Effective 2026-01-24 through 2026-02-02
Mon
Tue
-
Wed
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by American Airlines. (AA 2420)
Duration: 5:42, non-stop
Airbus A321 (321)
Finnair AY4004
19:30
Miami (MIA)

22:12
Las Vegas Harry Reid (LAS) 1
Effective 2026-02-07 through 2026-02-11
Mon
Tue
-
Wed
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by American Airlines. (AA 2420)
Duration: 5:42, non-stop
Airbus A321 (321)
Finnair AY4004
20:46
Dallas Fort Worth (DFW)

00:03(+1)
Greenville/Spartanburg (GSP)
Effective 2025-12-18 through 2026-01-04
Mon
-
Tue
Wed
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by American Airlines. (AA 2992)
Duration: 2:17, non-stop
Boeing 737-800 (738)
The flight arrives 1 day after departure.
Finnair AY4004
22:29
Miami (MIA)

23:58
Memphis (MEM)
Effective 2025-12-22 through 2026-01-05
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by American Airlines. (AA 2537)
Duration: 2:29, non-stop
Boeing 737-800 (738)
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This flight number is listed as serving the following routes:
  • Austin (AUS) - Miami (MIA)
  • Dallas Fort Worth (DFW) - Greenville/Spartanburg (GSP)
  • Key West (EYW) - Miami (MIA)
  • Las Vegas Harry Reid (LAS) - New York John F. Kennedy (JFK)
  • Miami (MIA) - Fayetteville/Springdale (XNA)
  • Miami (MIA) - Las Vegas Harry Reid (LAS)
  • Miami (MIA) - Memphis (MEM)
  • New York John F. Kennedy (JFK) - Barcelona (BCN)
All Finnair flights
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