Glacier Park International Airport
Kalispell, United StatesFCA / KGPI
Regional airport · 14 direct destinations · 2 runways · longest runway 9,006 ft
44 °F · ClearSource: METAR observation via the NOAA Aviation Weather Center
Route
Kalispell → Denver
FCA
KalispellGlacier Park International Airport
KalispellGlacier Park International AirportDENDenverDenver International Airport
DenverDenver International Airport- Distance
- 752 mi
- Estimated flight time
- ~2h
Same local time in Kalispell and Denver.
Observed nonstop
How often does this route fly?
Frequency
A couple of times a day
On average around 2 flights a day, observed from October 2025 to September 2026.
- 2
- flights per day
- 4
- busiest month · Oct
- 1
- quietest month · Feb
- 1 hr 38 min
- measured flight time
- 7 / 12
- months seen
Through the year
Per day, month by month
- 2Jan2026
- 1Feb
- 1Mar
- –Apr
- –May
- –Jun
- –Jul
- –Aug
- 4Sep
- 4Oct2025
- 2Nov
- 2Dec
In May 2026, July 2026 we saw less traffic at Kalispell in general than usual; compare that month with care.
Airlines
Who flies it
United Airlineswinter
SkyWest Airlinesnow and then
Through the day
Departure times
Local time in Kalispell. Most departures between 14:00 and 17:00.
- 00:00
- 01:00
- 02:00
- 03:00
- 04:00
- 05:00
- 06:00
- 07:00
- 08:00
- 09:00
- 10:00
- 11:00
- 12:00
- 13:00
- 14:00
- 15:00
- 16:00
- 17:00
- 18:00
- 19:00
- 20:00
- 21:00
- 22:00
- 23:00
Through the week
By weekday
- 0.9Mon
- 0.9Tue
- 0.9Wed
- 0.9Thu
- 1Fri
- 1Sat
- 1Sun
Fleet
Aircraft observed
- Boeing 737-800B73837%
- Boeing 737-900B73930%
- Boeing 737 MAX 9B39M18%
- Embraer 175E75L13%
- Airbus A320A3201%
All the numbers in a table
| Month | Per day | Seen | Airlines |
|---|---|---|---|
| January 2026 | 2 | 64 |
|
| February 2026 | 1 | 30 |
|
| March 2026 | 1 | 21 |
|
| April 2026 | Not seen in this month. | ||
| May 2026 | Not seen in this month. | ||
| June 2026 | Not seen in this month. | ||
| July 2026 | Not seen in this month. | ||
| August 2026 | Not seen in this month. | ||
| September 2026 | 4 | 4 |
|
| October 2025 | 4 | 104 |
|
| November 2025 | 2 | 58 |
|
| December 2025 | 2 | 63 |
|
Airlines observed on this route
From observed callsign routes on FCA-DEN - not a booking guarantee.
About this route
- Domestic route: both airports are in the same country.
- The 9th longest observed direct route from FCA, out of 14.
- The opposite direction has also been observed as a direct connection.
- Direct destinations observed from Kalispell: 14.
- Direct destinations observed from Denver: 203.
The airports on this route
Denver International Airport
Denver, United StatesDEN / KDEN
International hub · 203 direct destinations · 6 runways · longest runway 16,001 ft
43 °F · ClearSource: METAR observation via the NOAA Aviation Weather Center
About the route from Kalispell to Denver
The observed direct connection between Glacier Park International Airport (FCA) and Denver International Airport (DEN) covers approximately 752 mi. The estimated flight time is around 2h. SkyWest Airlines and United Airlines have been observed on this connection in the available route data.
Frequently asked questions about this route
- How far is Kalispell from Denver by air?
- The great-circle distance between Glacier Park International Airport and Denver International Airport is approximately 752 mi.
- How long is the flight from Kalispell to Denver?
- Based on the distance, the estimated flight time is about 2h. This is an estimate, not a schedule.
- Is there a direct connection from Kalispell to Denver?
- Yes, a direct connection between FCA and DEN has been observed in our route data.
- Which airlines have been observed on this route?
- In the available route data: SkyWest Airlines and United Airlines.
- How often is there a flight from Kalispell to Denver?
- On average around 2 flights a day, measured over twelve months (October 2025 to September 2026) in the flight archive, with 344 observed flights. Mainly United Airlines, SkyWest Airlines. That is an observation, not a timetable.
- What is the current time difference between Kalispell and Denver?
- Same local time in Kalispell and Denver.
Where this data comes from
The route data comes from the flight archive (ADS-B, adsb.lol): which connections actually flew over the last twelve full months and who flew them, combined with our own airport, runway, and airline datasets. It is reference data about observed routes - not a current timetable and no claim about bookability.
The frequency and aircraft on this page come from the flight archive (ADS-B, 12 months, October 2025 to September 2026), summarized per route per month. We do not see every flight, so it is a floor, not a count.
Route data updated on October 11, 2026.