United Airlines
Star Alliance
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United States
Chattanooga Metropolitan Airport (Lovell Field)
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United States
O'Hare International Airport
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Scan through all non-stop flights from Chattanooga to Chicago. The full flight schedule below gives an overview of all non-stop flights from CHA 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 Chattanooga CHA 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 CHA ORD flight schedule.
Flights from CHA to ORD are operated 45 times a week, with an average of 6 flights per day. Departure times vary between 05:30 - 18:58. The earliest flight departs at 05:30, the last flight departs at 18:58. 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 Chattanooga to Chicago takes 2 hours and 11 minutes. The flight distance between Chattanooga and Chicago is 501 miles (or 806 km).
There are 2 airports in Chicago: O'Hare International Airport (ORD) and Midway International Airport (MDW).
There are 45 flights per week flying from Chattanooga to Chicago (as of April 2026).
2 hours and 11 minutes is the average flight time from Chattanooga to Chicago.
The distance from Chattanooga to Chicago is 501 miles (806 kilometers).
American Airlines and United Airlines are flying nonstop from Chattanooga to Chicago.
Oneworld and Star Alliance are flying nonstop from Chattanooga to Chicago.
You can fly non-stop in Economy and Business Class.
Aircraft types that fly from Chattanooga to Chicago:
The earliest flight departs at 05:30 from Chattanooga and arrives at 06:41 at Chicago.
The latest flight departs at 18:58 from Chattanooga and arrives at 20:05 at Chicago.
501 miles (806 km) · 2h 11m
06:30
07:39
United Airlines
Star Alliance
UA 4184
United Airlines
Bombardier CRJ 550
Y
W
J
F
06:30
07:37
United Airlines
Star Alliance
UA 4392
United Airlines
Bombardier CRJ 550
Y
W
J
F
07:13
08:25
American Airlines
Oneworld
AA 3991
American Airlines
Embraer 175
Y
W
J
F
07:51
09:02
American Airlines
Oneworld
AA 4258
American Airlines
Embraer 175
Y
W
J
F
08:00
09:11
American Airlines
Oneworld
AA 4258
American Airlines
Embraer 175
Y
W
J
F
08:30
09:43
United Airlines
Star Alliance
UA 5285
United Airlines
Canadair CRJ
Y
W
J
F
10:42
11:51
United Airlines
Star Alliance
UA 5592
United Airlines
Bombardier CRJ 550
Y
W
J
F
10:50
11:59
United Airlines
Star Alliance
UA 5517
United Airlines
Bombardier CRJ 550
Y
W
J
F
13:59
15:12
United Airlines
Star Alliance
UA 5895
United Airlines
Canadair CRJ
Y
W
J
F
14:01
15:10
United Airlines
Star Alliance
UA 4178
United Airlines
Bombardier CRJ 550
Y
W
J
F
17:41
19:00
United Airlines
Star Alliance
UA 4581
United Airlines
Bombardier CRJ 550
Y
W
J
F
17:46
19:05
United Airlines
Star Alliance
UA 5269
United Airlines
Bombardier CRJ 550
Y
W
J
F
17:46
19:05
United Airlines
Star Alliance
UA 4456
United Airlines
Bombardier CRJ 550
Y
W
J
F
18:45
20:00
American Airlines
Oneworld
AA 4190
American Airlines
Embraer 175
Y
W
J
F
18:47
20:00
American Airlines
Oneworld
AA 4463
American Airlines
Embraer 175
Y
W
J
F
18:47
19:58
American Airlines
Oneworld
AA 3751
American Airlines
Embraer 170
Y
W
J
F
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