United Airlines
Star Alliance
Did you mean flights from Tucson to Chicago?
United States
O'Hare International Airport
Switch direction
United States
Tucson International Airport
Click to show full flight schedule
Scan through all non-stop flights from Chicago to Tucson. The full flight schedule below gives an overview of all non-stop flights from ORD to TUS, which includes the daily timetable of every operating airline for the upcoming 12 months.
Note: for airline-specific flight schedules, please scroll further down.
The Mediterranean regions near Tucson are known for their warm, arid summers, where temperatures often go beyond 30°C (86°F). In some inland spots, the heat can climb even higher, sometimes reaching 40°C (104°F) or more. The winters are pleasantly mild, accompanied by some rainfall. This lovely climate, paired with breathtaking landscapes and bright, sunny days attract visitors from around the globe.
Tucson is a wonderful place to visit all year long, but spring (March-May) and fall (September-November) are the best seasons to visit. The weather is pleasantly warm during these times, especially since the summers can be quite hot in those regions.

In total there are 2 airlines operating nonstop flights from Chicago ORD to Tucson TUS. 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 ORD TUS flight schedule.
Flights from ORD to TUS are operated 26 times a week, with an average of 4 flights per day. Departure times vary between 08:50 - 22:11. The earliest flight departs at 08:50, the last flight departs at 22:11. 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 Chicago to Tucson takes 4 hours and 5 minutes. The flight distance between Chicago and Tucson is 1,434 miles (or 2,308 km).
There is 1 airport in Tucson: Tucson International Airport (TUS).
There are 26 flights per week flying from Chicago to Tucson (as of April 2026).
4 hours and 5 minutes is the average flight time from Chicago to Tucson.
The distance from Chicago to Tucson is 1,434 miles (2,308 kilometers).
American Airlines and United Airlines are flying nonstop from Chicago to Tucson.
Oneworld and Star Alliance are flying nonstop from Chicago to Tucson.
You can fly non-stop in Economy and Business Class.
Aircraft types that fly from Chicago to Tucson:
The earliest flight departs at 08:50 from Chicago and arrives at 10:40 at Tucson.
The latest flight departs at 22:11 from Chicago and arrives at 23:59 at Tucson.
1,434 miles (2,308 km) · 4h 5m
09:15
11:32
United Airlines
Star Alliance
UA 5833
United Airlines
Embraer 175
Y
W
J
F
09:20
11:35
United Airlines
Star Alliance
UA 5833
United Airlines
Embraer 175
Y
W
J
F
09:45
11:46
American Airlines
Oneworld
AA 3128
American Airlines
Boeing 737-800
Y
W
J
F
09:49
11:46
American Airlines
Oneworld
AA 3066
American Airlines
Airbus A319
Y
W
J
F
19:45
22:02
United Airlines
Star Alliance
UA 5572
United Airlines
Embraer 175
Y
W
J
F
19:45
22:02
United Airlines
Star Alliance
UA 5572
United Airlines
Embraer 175
Y
W
J
F
19:51
22:15
United Airlines
Star Alliance
UA 5852
United Airlines
Embraer 175
Y
W
J
F
22:11
23:59
American Airlines
Oneworld
AA 639
American Airlines
Boeing 737-800
Y
W
J
F
22:11
23:59
American Airlines
Oneworld
AA 639
American Airlines
Boeing 737-800
Y
W
J
F
22:11
23:59
American Airlines
Oneworld
AA 639
American Airlines
Boeing 737-800
Y
W
J
F
22:11
23:59
American Airlines
Oneworld
AA 639
American Airlines
Boeing 737-800
Y
W
J
F
22:11
23:59
American Airlines
Oneworld
AA 639
American Airlines
Boeing 737-800
Y
W
J
F
22:11
23:59
American Airlines
Oneworld
AA 639
American Airlines
Boeing 737-800
Y
W
J
F
22:11
23:59
American Airlines
Oneworld
AA 639
American Airlines
Boeing 737-800
Y
W
J
F
22:11
23:59
American Airlines
Oneworld
AA 639
American Airlines
Boeing 737-800
Y
W
J
F
Click to Check Prices