Direct (nonstop) flights from Chicago to Bangor
2 airlines fly nonstop from Chicago O Hare International (ORD) to Bangor International (BGR). It's 978 miles (1,574 km), about 2h 42m in the air. Operated by American Airlines, United Airlines.
American Airlines
United Airlines
Route data last updated: May 29, 2026
Airlines with non-stop flights
AA
American Airlines
UA
United Airlines
Alternative Routes
Other ways to fly from Chicago to Bangor with one stop · direct emits 165 kg CO₂ per passenger
Looking for the return flight?
BGR → ORD: Flights from Bangor to ChicagoOther direct flights from Chicago
Direct flights from Bangor (BGR)
Frequently Asked Questions
How long is the direct flight from Chicago to Bangor?
A nonstop flight from Chicago (ORD) to Bangor (BGR) takes approximately 2 hours and 42 minutes. The distance is 978 miles (1,574 km).
Which airlines fly nonstop from Chicago to Bangor?
2 airlines: American Airlines, United Airlines.
Is there a nonstop flight from Chicago to Bangor?
Yes. 2 airlines: American Airlines, United Airlines.
How far is Chicago from Bangor?
The flight distance from Chicago to Bangor is 978 miles (1,574 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 Chicago to Bangor?
At 2h 42m, 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 Chicago to Bangor?
Roughly 165 kg CO2 per passenger one-way. That's about the same as driving 825 km.
Is the return flight from Bangor to Chicago 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 Chicago to Bangor?
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 Chicago O Hare International for this flight?
1.5-2 hours for domestic. Add more time during holidays or busy travel weekends.