Finnair flight AY 4003: Multiple routes

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Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Daily 12:50 Barcelona (BCN) 1 15:29 New York John F. Kennedy (JFK) 8
AY 4003 Non-stop Boeing 777-200 (772) 8:39 Valid until 2025-05-03
Codeshare flight, operated by American Airlines.(AA 67)
Sun 12:50 Barcelona (BCN) 1 15:30 New York John F. Kennedy (JFK) 8
AY 4003 Non-stop Boeing 777-200 (772) 8:40 Operates only on 2025-05-04
Codeshare flight, operated by American Airlines.(AA 67)
Daily 12:50 Barcelona (BCN) 1 15:29 New York John F. Kennedy (JFK) 8
AY 4003 Non-stop Boeing 777-200 (772) 8:39 Effective 2025-05-05 through 2025-06-05
Codeshare flight, operated by American Airlines.(AA 67)
Daily 12:50 Barcelona (BCN) 1 15:29 New York John F. Kennedy (JFK) 8
AY 4003 Non-stop Boeing 777-300ER (77W) 8:39 Effective 2025-06-06 through 2025-07-04
Codeshare flight, operated by American Airlines.(AA 67)
Sat 12:50 Barcelona (BCN) 1 15:30 New York John F. Kennedy (JFK) 8
AY 4003 Non-stop Boeing 777-200 (772) 8:40 Operates only on 2025-07-05
Codeshare flight, operated by American Airlines.(AA 67)
Daily 12:50 Barcelona (BCN) 1 15:30 New York John F. Kennedy (JFK) 8
AY 4003 Non-stop Boeing 777-300ER (77W) 8:40 Effective 2025-07-06 through 2025-08-06
Codeshare flight, operated by American Airlines.(AA 67)
Daily 12:50 Barcelona (BCN) 1 15:30 New York John F. Kennedy (JFK) 8
AY 4003 Non-stop Boeing 777-200 (772) 8:40 Effective 2025-08-07 through 2025-10-25
Codeshare flight, operated by American Airlines.(AA 67)
Wed 19:30 Miami (MIA) 21:48 Saint Louis (STL) 1
AY 4003 Non-stop Boeing 737-800 (738) 3:18 Operates only on 2026-01-28
Codeshare flight, operated by American Airlines.(AA 3065)
Wed 19:30 Miami (MIA) 21:48 Saint Louis (STL) 1
AY 4003 Non-stop Boeing 737-800 (738) 3:18 Operates only on 2026-02-11
Codeshare flight, operated by American Airlines.(AA 3065)
Daily 21:40 New York John F. Kennedy (JFK) 8 23:10 Norfolk (ORF)
AY 4003 Non-stop Embraer EMB 175 (E75) 1:30 Effective 2025-12-18 through 2026-01-05
Codeshare flight, operated by American Airlines.(AA 4359)
Daily 21:45 New York John F. Kennedy (JFK) 8 23:14 Norfolk (ORF)
AY 4003 Non-stop Embraer EMB 175 (E75) 1:29 Effective from 2026-02-12
Codeshare flight, operated by American Airlines.(AA 4359)
Daily 21:55 New York John F. Kennedy (JFK) 8 23:28 Norfolk (ORF)
AY 4003 Non-stop Embraer EMB 175 (E75) 1:33 Effective 2025-11-02 through 2025-11-17
Codeshare flight, operated by American Airlines.(AA 4359)
Daily 21:55 New York John F. Kennedy (JFK) 8 23:28 Norfolk (ORF)
AY 4003 Non-stop Embraer EMB 175 (E75) 1:33 Effective 2025-11-19 through 2025-11-29
Codeshare flight, operated by American Airlines.(AA 4359)
Daily 21:55 New York John F. Kennedy (JFK) 8 23:28 Norfolk (ORF)
AY 4003 Non-stop Embraer EMB 175 (E75) 1:33 Effective 2025-12-01 through 2025-12-17
Codeshare flight, operated by American Airlines.(AA 4359)
Daily 21:55 New York John F. Kennedy (JFK) 8 23:25 Norfolk (ORF)
AY 4003 Non-stop Embraer EMB 175 (E75) 1:30 Effective 2026-01-06 through 2026-01-19
Codeshare flight, operated by American Airlines.(AA 4359)
Daily 21:55 New York John F. Kennedy (JFK) 8 23:25 Norfolk (ORF)
AY 4003 Non-stop Embraer EMB 175 (E75) 1:30 Effective 2026-01-21 through 2026-01-27
Codeshare flight, operated by American Airlines.(AA 4359)
Mon,Wed-Sun 21:55 New York John F. Kennedy (JFK) 8 23:25 Norfolk (ORF)
AY 4003 Non-stop Embraer EMB 175 (E75) 1:30 Effective 2026-01-29 through 2026-02-09
Codeshare flight, operated by American Airlines.(AA 4359)
Tue 21:55 New York John F. Kennedy (JFK) 8 23:25 Norfolk (ORF)
AY 4003 Non-stop Embraer EMB 175 (E75) 1:30 Operates only on 2026-02-10
Codeshare flight, operated by American Airlines.(AA 4359)
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This flight number is listed as serving the following routes:
Finnair flight AY 4003: Multiple routes
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Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:

Finnair AY4003
Valid until 2025-05-03
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 67)
Duration: 8:39, non-stop
Boeing 777-200 (772)

Finnair AY4003
Operates only on 2025-05-04
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by American Airlines. (AA 67)
Duration: 8:40, non-stop
Boeing 777-200 (772)

Finnair AY4003
Effective 2025-05-05 through 2025-06-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 67)
Duration: 8:39, non-stop
Boeing 777-200 (772)

Finnair AY4003
Effective 2025-06-06 through 2025-07-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 67)
Duration: 8:39, non-stop
Boeing 777-300ER (77W)

Finnair AY4003
Operates only on 2025-07-05
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by American Airlines. (AA 67)
Duration: 8:40, non-stop
Boeing 777-200 (772)

Finnair AY4003
Effective 2025-07-06 through 2025-08-06
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 67)
Duration: 8:40, non-stop
Boeing 777-300ER (77W)

Finnair AY4003
Effective 2025-08-07 through 2025-10-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 67)
Duration: 8:40, non-stop
Boeing 777-200 (772)

Finnair AY4003
Operates only on 2026-01-28
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by American Airlines. (AA 3065)
Duration: 3:18, non-stop
Boeing 737-800 (738)

Finnair AY4003
Operates only on 2026-02-11
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by American Airlines. (AA 3065)
Duration: 3:18, non-stop
Boeing 737-800 (738)

Finnair AY4003
Effective 2025-12-18 through 2026-01-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 4359)
Duration: 1:30, non-stop
Embraer EMB 175 (E75)

Finnair AY4003
Effective from 2026-02-12
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 4359)
Duration: 1:29, non-stop
Embraer EMB 175 (E75)

Finnair AY4003
Effective 2025-11-02 through 2025-11-17
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 4359)
Duration: 1:33, non-stop
Embraer EMB 175 (E75)

Finnair AY4003
Effective 2025-11-19 through 2025-11-29
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 4359)
Duration: 1:33, non-stop
Embraer EMB 175 (E75)

Finnair AY4003
Effective 2025-12-01 through 2025-12-17
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 4359)
Duration: 1:33, non-stop
Embraer EMB 175 (E75)

Finnair AY4003
Effective 2026-01-06 through 2026-01-19
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 4359)
Duration: 1:30, non-stop
Embraer EMB 175 (E75)

Finnair AY4003
Effective 2026-01-21 through 2026-01-27
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 4359)
Duration: 1:30, non-stop
Embraer EMB 175 (E75)

Finnair AY4003
Effective 2026-01-29 through 2026-02-09
Mon
Tue
-
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 4359)
Duration: 1:30, non-stop
Embraer EMB 175 (E75)

Finnair AY4003
Operates only on 2026-02-10
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by American Airlines. (AA 4359)
Duration: 1:30, non-stop
Embraer EMB 175 (E75)
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This flight number is listed as serving the following routes:
  • Barcelona (BCN) - New York John F. Kennedy (JFK)
  • Miami (MIA) - Saint Louis (STL)
  • New York John F. Kennedy (JFK) - Norfolk (ORF)