United Airlines flight UA 4166: Allentown - Chicago O'Hare

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FLIGHT SCHEDULE
Direct Flights:
Daily 06:30 Allentown (ABE) 07:53 Chicago O'Hare (ORD) 2
UA 4166 Non-stop Canadair CRJ 550 (CR5) 2:23 Effective 2025-05-22 through 2025-08-04
Mon,Wed-Sun 06:30 Allentown (ABE) 07:53 Chicago O'Hare (ORD) 2
UA 4166 Non-stop Canadair CRJ 550 (CR5) 2:23 Effective 2025-08-06 through 2025-08-18
Daily 06:37 Allentown (ABE) 08:05 Chicago O'Hare (ORD) 2
UA 4166 Non-stop Canadair CRJ 550 (CR5) 2:28 Valid until 2025-05-21
Daily 06:37 Allentown (ABE) 08:05 Chicago O'Hare (ORD) 2
UA 4166 Non-stop Canadair CRJ 550 (CR5) 2:28 Effective 2025-09-25 through 2025-10-25
Daily 06:44 Allentown (ABE) 08:05 Chicago O'Hare (ORD) 2
UA 4166 Non-stop Canadair CRJ 550 (CR5) 2:21 Effective 2025-08-19 through 2025-09-24
Daily 06:44 Allentown (ABE) 08:05 Chicago O'Hare (ORD) 2
UA 4166 Non-stop Canadair CRJ 550 (CR5) 2:21 Effective from 2025-10-26
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Parallax here ABE-ORD
United Airlines flight UA 4166:
Allentown - Chicago O'Hare
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Select flight date:  Show Calendar
FLIGHT SCHEDULE
Direct Flights:

United Airlines UA4166
Effective 2025-05-22 through 2025-08-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:23, non-stop
Canadair CRJ 550 (CR5)

United Airlines UA4166
Effective 2025-08-06 through 2025-08-18
Mon
Tue
-
Wed
Thu
Fri
Sat
Sun
Duration: 2:23, non-stop
Canadair CRJ 550 (CR5)

United Airlines UA4166
Valid until 2025-05-21
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:28, non-stop
Canadair CRJ 550 (CR5)

United Airlines UA4166
Effective 2025-09-25 through 2025-10-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:28, non-stop
Canadair CRJ 550 (CR5)

United Airlines UA4166
Effective 2025-08-19 through 2025-09-24
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:21, non-stop
Canadair CRJ 550 (CR5)

United Airlines UA4166
Effective from 2025-10-26
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:21, non-stop
Canadair CRJ 550 (CR5)
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  • UA 4166 is a domestic flight departing from the Allentown airport (ABE) and arriving at Chicago O'Hare airport (ORD).
  • The flight distance is 652 miles, or 1050 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 10:04pm, and 9:04pm at the point of arrival. There is a -1 hour time difference between the airports.
  • For direct flights, the flight time varies between 2:21 and 2:28.