Direct (nonstop) flights from Bozeman to Chicago
2 airlines fly nonstop from Gallatin Field (BZN) to Chicago O Hare International (ORD). It's 1,186 miles (1,908 km), about 3h 9m in the air. Operated by American Airlines, United Airlines.
American Airlines
United Airlines
Route data last updated: May 26, 2026
Airlines with non-stop flights
AA
American Airlines
UA
United Airlines
Alternative Routes
Other ways to fly from Bozeman to Chicago with one stop · direct emits 200 kg CO₂ per passenger
Looking for the return flight?
ORD → BZN: Flights from Chicago to BozemanOther direct flights from Bozeman
Direct flights from Chicago (ORD)
Frequently Asked Questions
How long is the direct flight from Bozeman to Chicago?
A nonstop flight from Bozeman (BZN) to Chicago (ORD) takes approximately 3 hours and 9 minutes. The distance is 1,186 miles (1,908 km).
Which airlines fly nonstop from Bozeman to Chicago?
2 airlines: American Airlines, United Airlines.
Is there a nonstop flight from Bozeman to Chicago?
Yes. 2 airlines: American Airlines, United Airlines.
How far is Bozeman from Chicago?
The flight distance from Bozeman to Chicago is 1,186 miles (1,908 km), measured as the great-circle (shortest air) distance. That's roughly the same distance as New York to Miami.
What type of aircraft flies from Bozeman to Chicago?
At 3h 9m, this route typically uses narrow-body or mid-range jets — Boeing 737 MAX or Airbus A320neo. Varies by airline.
What is the carbon footprint of a flight from Bozeman to Chicago?
Roughly 200 kg CO2 per passenger one-way. That's about the same as driving 1,000 km.
Is the return flight from Chicago to Bozeman also nonstop?
Yes — nonstop flights run both ways. Flight time may differ slightly due to wind patterns.
When is the cheapest time to fly from Bozeman to Chicago?
Midweek flights (Tue/Wed) outside holiday peaks are usually cheapest. 3-6 weeks ahead is a good window for this route. Use "Check Prices" above to compare.
How early should I arrive at Gallatin Field for this flight?
1.5-2 hours for domestic. Add more time during holidays or busy travel weekends.