Direct (nonstop) flights from Mesa to Kalispell
1 airline flys nonstop from Phoenix–Mesa Gateway Airport (AZA) to Glacier Park Intl (FCA). It's 1,043 miles (1,679 km), about 2h 39m in the air. Operated by Allegiant Air.
Allegiant Air
Route data last updated: May 29, 2026
Airlines with non-stop flights
Alternative Routes
Other ways to fly from Mesa to Kalispell with one stop · direct emits 176 kg CO₂ per passenger
Looking for the return flight?
FCA → AZA: Flights from Kalispell to MesaOther direct flights from Mesa
Direct flights from Kalispell (FCA)
Frequently Asked Questions
How long is the direct flight from Mesa to Kalispell?
A nonstop flight from Mesa (AZA) to Kalispell (FCA) takes approximately 2 hours and 39 minutes. The distance is 1,043 miles (1,679 km).
Which airlines fly nonstop from Mesa to Kalispell?
Just Allegiant Air.
Is there a nonstop flight from Mesa to Kalispell?
Yes. 1 airline: Allegiant Air.
How far is Mesa from Kalispell?
The flight distance from Mesa to Kalispell is 1,043 miles (1,679 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 Mesa to Kalispell?
At 2h 39m, 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 Mesa to Kalispell?
Roughly 176 kg CO2 per passenger one-way. That's about the same as driving 880 km.
Is the return flight from Kalispell to Mesa 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 Mesa to Kalispell?
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 Phoenix–Mesa Gateway Airport for this flight?
1.5-2 hours for domestic. Add more time during holidays or busy travel weekends.