Kalispell
FCA · KGPIGlacier Park International Airport
Passengers a year
1.1M
#134 busiest in the U.S.
17
nonstop destinations
13
airlines
16
departures a day
81.9%
arrivals on time
0.7%
flights cancelled
85.9%
load factor
Airlines
United Airlines is the largest carrier at Kalispell, with 35% of all passengers. 13 airlines fly from here.
Share of passengers · each carrier as a slice of the whole airport
United Airlines holds 35% of the airport — the 47th most concentrated of 79 small hubs. The nearest comparison is GSP at 35%.
| Airline | Share | Passengers | Seats YoY | ||
|---|---|---|---|---|---|
UA | 35.0% | 392K | 5 | 80.1% | +12.3% |
DL | 27.3% | 305.6K | 2 | 82.8% | +4.8% |
AS | 17.1% | 191.6K | 3 | — | +9.3% |
AA | 12.8% | 143K | 3 | 68.9% | +18.3% |
G4 Allegiant84% full | 5.7% | 63.8K | 3 | 87% | -24.6% |
+Other airlines | 2.0% | 22.6K | — | — | — |
Share, passengers and destinations count each airline’s own flights plus the regional flying sold under its brand. On-time covers the airline's own aircraft only — regional affiliates report to the government separately. Seats year on year compares the latest twelve months against the twelve before them.
Destinations
17 nonstop destinations from Kalispell, all domestic.
100% domestic · 0% international · by departing passengers
Top domestic destinations
United Airlines
94.5K94,501 departing · 85% full
Delta Air Lines
Alaska Airlines
67.5K67,508 departing · 87% full
Delta Air Lines · Sun Country Airlines
United Airlines · American Airlines
39.2K39,204 departing · 88% full
American Airlines
Alaska Airlines
15.9K15,902 departing · 83% full
United Airlines
Allegiant Air
Allegiant Air
All nonstop destinations
17 nonstop · 7 airlines · 17 domestic / 0 intl
United Express · operated by SkyWest Airlines
Aircraft
By share of departures at Kalispell.
Body class · share of departures
- Regional
3,019 departures · 87% full
52.3%
- Narrowbody
732 departures · 88% full
12.7%
- Narrowbody
478 departures · 85% full
8.3%
- Narrowbody
424 departures · 79% full
7.3%
- Narrowbody
376 departures · 92% full
6.5%
- Narrowbody
172 departures · 86% full
3.0%
- Narrowbody
115 departures · 86% full
2.0%
- Narrowbody
107 departures · 84% full
1.8%
- Regional
99 departures · 94% full
1.7%
- Narrowbody
99 departures · 77% full
1.7%
When Kalispell is busiest
Departures by month over the trailing year. Bars scale to the busiest month.
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Apr
May
Departures a month · peak July 2025
Annual passengers since 1990
Total passengers, arriving and departing, in every year on record.
Passengers a year
Every year
- 1990
- 176,656
- 1991
- 206,619
- 1992
- 218,315
- 1993
- 249,100
- 1994
- 264,806
- 1995
- 261,517
- 1996
- 271,849
- 1997
- 322,214
- 1998
- 303,836
- 1999
- 307,945
- 2000
- 327,660
- 2001
- 314,418
- 2002
- 328,236
- 2003
- 387,107
- 2004
- 381,961
- 2005
- 419,632
- 2006
- 380,565
- 2007
- 391,843
- 2008
- 372,225
- 2009
- 320,533
- 2010
- 349,377
- 2011
- 357,077
- 2012
- 383,221
- 2013
- 397,657
- 2014
- 447,075
- 2015
- 472,499
- 2016
- 492,943
- 2017
- 542,635
- 2018
- 612,380
- 2019
- 708,095
- 2020
- 427,499
- 2021
- 829,866
- 2022
- 835,772
- 2023
- 904,706
- 2024
- 1,001,877
- 2025
- 1,115,502
- 2026
- 326,227 so far
Arriving on time
Of every 100 flights landing at Kalispell, 82 touch down within 15 minutes of schedule, 17 arrive late, and 1 is cancelled.
Every 100 arrivals
12 min
average delay
30
flights cancelled
4.3K
arrivals measured
What holds flights up
Share of delay minutes
Most reliable here
Allegiant Air 87%
Least reliable here
American Airlines 68.9%
Among US airports
#134
On time, month by month
J
A
S
O
N
D
J
F
M
A
M
J
Darker is better · 70.2%–91.9%
The weak spot is December 2025, when 70.2% of arrivals landed on time — 11.7 points below the year. The strongest was April 2026 at 91.9%.
Frequently asked
How busy is Glacier Park International Airport (FCA)?
Glacier Park International Airport handled about 1.1M passengers over the trailing 12 months, ranking #134 among U.S. airports by passengers, with roughly 16 departures a day.
Which airline is the largest at Glacier Park International Airport (FCA)?
United Airlines is the largest carrier at Kalispell (FCA), flying about 35% of its passengers. 13 airlines serve Kalispell in total.
How many places can you fly nonstop from Glacier Park International Airport (FCA)?
Kalispell (FCA) has 17 nonstop destinations, all domestic.
How often do flights arrive on time at Glacier Park International Airport (FCA)?
About 81.9% of flights arriving at Kalispell (FCA) touch down within 15 minutes of schedule, per US DOT figures. About 0.7% are cancelled.
What aircraft flies most from Glacier Park International Airport (FCA)?
The Embraer E175 flew the largest share of departures from Kalispell (FCA), about 52% of the total.
Departing counts passengers leaving Kalispell. Data: traffic June 2025 – May 2026, on-time July 2025 – June 2026. Source: US DOT Bureau of Transportation Statistics (T-100 Segment, On-Time Performance).