United Airlines
Star Alliance
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Lehigh Valley International Airpo
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O'Hare International Airport
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Scan through all non-stop flights from Allentown to Chicago. The full flight schedule below gives an overview of all non-stop flights from ABE to ORD, which includes the daily timetable of every operating airline for the upcoming 12 months.
Note: for airline-specific flight schedules, please scroll further down.
Known for its continental climate, Chicago features hot, humid summers with temperatures above 30°C (86°F) and cold, snowy winters that often drop below 0°C (32°F). This striking seasonal contrast offers travelers a variety of activities, from summer hiking to winter sports, ensuring year-round appeal.
The best time to visit Chicago is from March to November, covering spring, summer, and fall. While summer can be hot, it also sees slightly more rainfall than other seasons.
In total there are 2 airlines operating nonstop flights from Allentown ABE to Chicago ORD. This section gives an overview of the flight schedules and timetables of every airline with direct flights for this route.
Click an airline below to view their ABE ORD flight schedule.
Flights from ABE to ORD are operated 19 times a week, with an average of 3 flights per day. Departure times vary between 06:00 - 17:45. The earliest flight departs at 06:00, the last flight departs at 17:45. However, this depends on the date you are flying so please check with the full flight schedule above to see which departure times are available on your preferred date(s) of travel.
You can fly in Economy and Business Class. Premium Economy and First Class are not available on this route (at least not as a non-stop flight).
The fastest direct flight from Allentown to Chicago takes 2 hours and 28 minutes. The flight distance between Allentown and Chicago is 652 miles (or 1,049 km).
There are 2 airports in Chicago: O'Hare International Airport (ORD) and Midway International Airport (MDW).
There are 19 flights per week flying from Allentown to Chicago (as of April 2026).
2 hours and 28 minutes is the average flight time from Allentown to Chicago.
The distance from Allentown to Chicago is 652 miles (1,049 kilometers).
American Airlines and United Airlines are flying nonstop from Allentown to Chicago.
Oneworld and Star Alliance are flying nonstop from Allentown to Chicago.
You can fly non-stop in Economy and Business Class.
Aircraft types that fly from Allentown to Chicago:
The earliest flight departs at 06:00 from Allentown and arrives at 07:26 at Chicago.
The latest flight departs at 17:45 from Allentown and arrives at 19:05 at Chicago.
652 miles (1,049 km) · 2h 28m
06:15
07:40
United Airlines
Star Alliance
UA 4166
United Airlines
Bombardier CRJ 550
Y
W
J
F
06:15
07:40
United Airlines
Star Alliance
UA 4421
United Airlines
Bombardier CRJ 550
Y
W
J
F
10:35
11:57
United Airlines
Star Alliance
UA 4590
United Airlines
Bombardier CRJ 550
Y
W
J
F
10:35
12:00
United Airlines
Star Alliance
UA 4168
United Airlines
Bombardier CRJ 550
Y
W
J
F
14:15
15:40
United Airlines
Star Alliance
UA 4788
United Airlines
Canadair CRJ
Y
W
J
F
17:40
19:05
United Airlines
Star Alliance
UA 5773
United Airlines
Canadair CRJ
Y
W
J
F
17:43
19:05
United Airlines
Star Alliance
UA 4175
United Airlines
Bombardier CRJ 550
Y
W
J
F
17:43
19:05
United Airlines
Star Alliance
UA 4175
United Airlines
Bombardier CRJ 550
Y
W
J
F
17:43
19:05
United Airlines
Star Alliance
UA 5913
United Airlines
Bombardier CRJ 550
Y
W
J
F
17:45
19:05
United Airlines
Star Alliance
UA 5913
United Airlines
Canadair CRJ
Y
W
J
F
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