Aer Lingus
flight
EI 7231:
Saint Louis - Philadelphia
Saint Louis - Philadelphia
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FLIGHT SCHEDULE
Direct Codeshare Flights:
Aer Lingus EI7231
Operates only on 2026-03-01
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Codeshare flight, operated by American Airlines.
(AA 2184)
Duration: 2:14, non-stop Canadair CRJ 900 (CR9)
Direct Codeshare Flights:
Aer Lingus EI7231
Effective 2026-03-02 through 2026-03-04
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Tue
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Codeshare flight, operated by American Airlines.
(AA 5068)
Duration: 2:23, non-stop Canadair CRJ 900 (CR9)
Direct Codeshare Flights:
Aer Lingus EI7231
Effective 2026-03-05 through 2026-03-06
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Codeshare flight, operated by American Airlines.
(AA 5068)
Duration: 2:23, non-stop Embraer EMB 175 (E75)
Direct Codeshare Flights:
Aer Lingus EI7231
Operates only on 2026-03-07
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Codeshare flight, operated by American Airlines.
(AA 2184)
Duration: 2:14, non-stop Embraer EMB 175 (E75)
Direct Codeshare Flights:
Aer Lingus EI7231
Effective 2026-03-09 through 2026-04-06
Mon
Tue
Wed
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Fri
Sat
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Sun
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Codeshare flight, operated by American Airlines.
(AA 5122)
Duration: 2:18, non-stop Embraer EMB 175 (E75)
Direct Codeshare Flights:
Aer Lingus EI7231
Effective 2026-08-05 through 2026-09-08
Mon
Tue
Wed
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Fri
Sat
Sun
Codeshare flight, operated by American Airlines.
(AA 1308)
Duration: 2:18, non-stop Airbus A319 (319)
Direct Codeshare Flights:
Aer Lingus EI7231
Operates only on 2026-03-08
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Sun
Codeshare flight, operated by American Airlines.
(AA 1679)
Duration: 2:16, non-stop Embraer EMB 175 (E75)
Direct Codeshare Flights:
Aer Lingus EI7231
Effective 2026-09-09 through 2026-10-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines.
(AA 1308)
Duration: 2:19, non-stop Airbus A319 (319)
Direct Codeshare Flights:
Aer Lingus EI7231
Effective 2026-07-02 through 2026-08-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines.
(AA 1308)
Duration: 2:16, non-stop Airbus A319 (319)
Direct Codeshare Flights:
Aer Lingus EI7231
Effective 2026-05-21 through 2026-07-01
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines.
(AA 1308)
Duration: 2:14, non-stop Airbus A319 (319)
Direct Codeshare Flights:
Aer Lingus EI7231
Effective 2026-04-07 through 2026-05-20
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines.
(AA 1308)
Duration: 2:12, non-stop Airbus A319 (319)
Direct Codeshare Flights:
Aer Lingus EI7231
Effective from 2026-10-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines.
(AA 1739)
Duration: 2:14, non-stop Airbus A319 (319)
Direct Codeshare Flights:
Aer Lingus EI7231
Effective 2026-03-14 through 2026-04-04
Mon
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Codeshare flight, operated by American Airlines.
(AA 3162)
Duration: 2:17, non-stop Embraer EMB 175 (E75)
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Parallax here STL-PHL
- EI 7231 is a domestic flight departing from the Saint Louis airport (STL) and arriving at Philadelphia airport (PHL).
- The flight distance is 811 miles, or 1305 km.
- The timezone of the departure airport is UTC-6 , and the timezone of the arrival airport is UTC-5 . Current time at the point of departure is (loading...), and (loading...) at the point of arrival. There is a (loading...) hour time difference between the airports.
- For direct flights, the flight time varies between 2:12 and 2:23.