American Airlines flight AA 4276: Lexington - Chicago O'Hare

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FLIGHT SCHEDULE
Direct Flights:
Daily 06:41 Lexington (LEX) 07:17 Chicago O'Hare (ORD) 3
AA 4276 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:36 Valid until 2025-05-04
Daily 06:50 Lexington (LEX) 07:30 Chicago O'Hare (ORD) 3
AA 4276 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:40 Effective 2025-12-03 through 2026-01-05
Daily 06:53 Lexington (LEX) 07:30 Chicago O'Hare (ORD) 3
AA 4276 Non-stop Embraer EMB 175 (E75) 1:37 Effective 2025-10-06 through 2025-11-01
Daily 06:54 Lexington (LEX) 07:30 Chicago O'Hare (ORD) 3
AA 4276 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:36 Effective 2026-01-06 through 2026-02-11
Daily 06:58 Lexington (LEX) 07:30 Chicago O'Hare (ORD) 3
AA 4276 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:32 Effective from 2026-02-12
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Parallax here LEX-ORD
American Airlines flight AA 4276:
Lexington - Chicago O'Hare
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Select flight date:  Show Calendar
FLIGHT SCHEDULE
Direct Flights:

American Airlines AA4276
Valid until 2025-05-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:36, non-stop
Embraer EMB 170 / EMB 175 (E70)

American Airlines AA4276
Effective 2025-12-03 through 2026-01-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:40, non-stop
Embraer EMB 170 / EMB 175 (E70)

American Airlines AA4276
Effective 2025-10-06 through 2025-11-01
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:37, non-stop
Embraer EMB 175 (E75)

American Airlines AA4276
Effective 2026-01-06 through 2026-02-11
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:36, non-stop
Embraer EMB 170 / EMB 175 (E70)

American Airlines AA4276
Effective from 2026-02-12
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:32, non-stop
Embraer EMB 170 / EMB 175 (E70)
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Parallax here LEX-ORD
  • AA 4276 is a domestic flight departing from the Lexington airport (LEX) and arriving at Chicago O'Hare airport (ORD).
  • The flight distance is 323 miles, or 520 km.
  • The timezone of the departure airport is UTC-5 (plus 1h DST), and the timezone of the arrival airport is UTC-6 (plus 1h DST). Current time at the point of departure is 11:24am, and 10:24am at the point of arrival. There is a -1 hour time difference between the airports.
  • For direct flights, the flight time varies between 1:32 and 1:40.