Direct (nonstop) flights from Kalispell to Denver
1 airline flys nonstop from Glacier Park Intl (FCA) to Denver International (DEN). It's 752 miles (1,211 km), about 2h 11m in the air. Operated by United Airlines.
United Airlines
Route data last updated: May 30, 2026
Airlines with non-stop flights
UA
United Airlines
Alternative Routes
Other ways to fly from Kalispell to Denver with one stop · direct emits 139 kg CO₂ per passenger
Looking for the return flight?
DEN → FCA: Flights from Denver to KalispellOther direct flights from Kalispell
Direct flights from Denver (DEN)
Frequently Asked Questions
How long is the direct flight from Kalispell to Denver?
A nonstop flight from Kalispell (FCA) to Denver (DEN) takes approximately 2 hours and 11 minutes. The distance is 752 miles (1,211 km).
Which airlines fly nonstop from Kalispell to Denver?
Just United Airlines.
Is there a nonstop flight from Kalispell to Denver?
Yes. 1 airline: United Airlines.
How far is Kalispell from Denver?
The flight distance from Kalispell to Denver is 752 miles (1,211 km), measured as the great-circle (shortest air) distance. That's roughly the same distance as the length of Italy.
What type of aircraft flies from Kalispell to Denver?
At 2h 11m, 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 Kalispell to Denver?
Roughly 139 kg CO2 per passenger one-way. That's about the same as driving 695 km.
Is the return flight from Denver to Kalispell 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 Kalispell to Denver?
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 Glacier Park Intl for this flight?
1.5-2 hours for domestic. Add more time during holidays or busy travel weekends.