Denver International Airport
Denver, United StatesDEN / KDEN
International hub · 203 direct destinations · 6 runways · longest runway 16,001 ft
50 °F · ClearSource: METAR observation via the NOAA Aviation Weather Center
Route
Denver → Kalispell
DEN
DenverDenver International Airport
DenverDenver International AirportFCAKalispellGlacier Park International Airport
KalispellGlacier Park International Airport- Distance
- 752 mi
- Estimated flight time
- ~2h
Same local time in Denver and Kalispell.
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 51 min
- measured flight time
- 7 / 12
- months seen
Through the year
Per day, month by month
- 2Jan2026
- 1Feb
- 1Mar
- –Apr
- –May
- –Jun
- –Jul
- –Aug
- 3Sep
- 4Oct2025
- 2Nov
- 2Dec
Airlines
Who flies it
United Airlineswinter
SkyWest Airlinesnow and then
Through the day
Departure times
Local time in Denver. Most departures between 11:00 and 14:00.
- 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
- 1.1Sat
- 1.1Sun
Fleet
Aircraft observed
- Boeing 737-800B73837%
- Boeing 737-900B73927%
- Boeing 737 MAX 9B39M20%
- Embraer 175E75L13%
- Airbus A320A3201%
All the numbers in a table
| Month | Per day | Seen | Airlines |
|---|---|---|---|
| January 2026 | 2 | 63 |
|
| February 2026 | 1 | 32 |
|
| March 2026 | 1 | 26 |
|
| 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 | 3 | 3 |
|
| October 2025 | 4 | 108 |
|
| November 2025 | 2 | 59 |
|
| December 2025 | 2 | 68 |
|
Airlines observed on this route
From observed callsign routes on DEN-FCA - not a booking guarantee.
About this route
- Domestic route: both airports are in the same country.
- The opposite direction has also been observed as a direct connection.
- Direct destinations observed from Denver: 203.
- Direct destinations observed from Kalispell: 14.
The airports on this route
Glacier Park International Airport
Kalispell, United StatesFCA / KGPI
Regional airport · 14 direct destinations · 2 runways · longest runway 9,006 ft
48 °F · ClearSource: METAR observation via the NOAA Aviation Weather Center
About the route from Denver to Kalispell
The observed direct connection between Denver International Airport (DEN) and Glacier Park International Airport (FCA) 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 Denver from Kalispell by air?
- The great-circle distance between Denver International Airport and Glacier Park International Airport is approximately 752 mi.
- How long is the flight from Denver to Kalispell?
- Based on the distance, the estimated flight time is about 2h. This is an estimate, not a schedule.
- Is there a direct connection from Denver to Kalispell?
- Yes, a direct connection between DEN and FCA 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 Denver to Kalispell?
- On average around 2 flights a day, measured over twelve months (October 2025 to September 2026) in the flight archive, with 359 observed flights. Mainly United Airlines, SkyWest Airlines. That is an observation, not a timetable.
- What is the current time difference between Denver and Kalispell?
- Same local time in Denver and Kalispell.
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.