Airlines with flights from Allentown to Chicago
There are two airlines with scheduled flights between ABE and ORD. Both United and American Airlines operates non-stop flights from Lehigh Valley Intl to Chicago O'Hare and the flight time is 2 hours and 21 minutes. You can also connect with American Airlines via Charlotte with a flight time of 4 hours and 33 minutes.
Choose airline
Schedules
Non-stop with United Airlines
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Total flight time: 2 hours and 21 minutes
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Chicago is a United Airlines hub (Largest hub ).
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21 flights per week
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Canadair (Bombardier) Regional Jet 550
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First class available
ABE
Direct
ORD
W25, Jun 15 - Jun 21
Flight
Mon
Jun 15
Tue
Jun 16
Wed
Jun 17
Thu
Jun 18
Fri
Jun 19
Sat
Jun 20
Sun
Jun 21
UA4166
06:15
06:15
06:15
06:15
06:15
06:15
06:15
UA4804
14:23
14:23
14:23
14:23
14:23
14:23
14:23
UA4175
17:36
17:36
17:36
17:36
17:36
17:36
17:36
The timetable & schedule information was updated at 2026-04-21
Non-stop with American Airlines
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Total flight time: 2 hours and 28 minutes
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One World Alliance
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Chicago is a American Airlines hub.
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14 flights per week
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Embraer 170
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First class available
ABE
Direct
ORD
W25, Jun 15 - Jun 21
Flight
Mon
Jun 15
Tue
Jun 16
Wed
Jun 17
Thu
Jun 18
Fri
Jun 19
Sat
Jun 20
Sun
Jun 21
AA4272
06:00
06:00
06:00
06:00
06:00
06:02
06:02
AA3785
17:16
17:16
17:16
17:16
17:16
16:42
17:16
The timetable & schedule information was updated at 2026-04-21
Via Charlotte with American Airlines
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Total flight time: 4h 33m - 7h 02m.
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One World Alliance
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Chicago is a American Airlines hub.
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41 flights per week
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Embraer 170
ABE
Via CLT
ORD
W25, Jun 15 - Jun 21
Flight
Mon
Jun 15
Tue
Jun 16
Wed
Jun 17
Thu
Jun 18
Fri
Jun 19
Sat
Jun 20
Sun
Jun 21
AA5600
AA1038
AA1038
06:22
06:22
06:22
06:22
06:22
06:22
06:22
The timetable & schedule information was updated at 2026-04-21

There are two airlines with scheduled flights between ABE and ORD. Both United and American Airlines operates non-stop flights from Lehigh Valley Intl to Chicago O'Hare and the flight time is 2 hours and 21 minutes. You can also connect with American Airlines via Charlotte with a flight time of 4 hours and 33 minutes.