Portland International Airport
Portland, United StatesPDX / KPDX
Major airport · 93 direct destinations · 3 runways · longest runway 11,001 ft
78 °F · Partly cloudySource: METAR observation via the NOAA Aviation Weather Center
Route
Portland → Kalispell
PDX
PortlandPortland International Airport
PortlandPortland International AirportFCAKalispellGlacier Park International Airport
KalispellGlacier Park International Airport- Distance
- 436 mi
- Estimated flight time
- ~1h 25m
Kalispell is currently 1 hour ahead of Portland.
Observed nonstop
How often does this route fly?
Frequency
Daily at most
On average around 1 flights a day, observed from October 2025 to September 2026.
- 1
- flights per day
- 1
- busiest month · Oct
- 1 hr 1 min
- measured flight time
- 6 / 12
- months seen
Through the year
Per day, month by month
- 1Jan2026
- 1Feb
- 1Mar
- –Apr
- –May
- –Jun
- –Jul
- –Aug
- –Sep
- 1Oct2025
- 1Nov
- 1Dec
Airlines
Who flies it
Horizon Airwinter
SkyWest Airlinesnow and then
Through the day
Departure times
Local time in Portland. Most departures between 10:00 and 13:00.
- 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
- 0.4Mon
- 0.4Tue
- 0.4Wed
- 0.4Thu
- 0.4Fri
- 0.5Sat
- 0.4Sun
Fleet
Aircraft observed
- Embraer 175E75L88%
- Cessna Citation LatitudeC68A3%
- Pilatus PC-24PC243%
- Cessna Citation CJ3C25B2%
All the numbers in a table
| Month | Per day | Seen | Airlines |
|---|---|---|---|
| January 2026 | 1 | 32 |
|
| February 2026 | 1 | 18 |
|
| March 2026 | 1 | 12 |
|
| 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 | Not seen in this month. | ||
| October 2025 | 1 | 35 |
|
| November 2025 | 1 | 29 |
|
| December 2025 | 1 | 29 |
|
Airlines observed on this route
From observed callsign routes on PDX-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 Portland: 93.
- 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
60 °F · ClearSource: METAR observation via the NOAA Aviation Weather Center
About the route from Portland to Kalispell
The observed direct connection between Portland International Airport (PDX) and Glacier Park International Airport (FCA) covers approximately 436 mi. The estimated flight time is around 1h 25m. Horizon Air and SkyWest Airlines have been observed on this connection in the available route data.
Frequently asked questions about this route
- How far is Portland from Kalispell by air?
- The great-circle distance between Portland International Airport and Glacier Park International Airport is approximately 436 mi.
- How long is the flight from Portland to Kalispell?
- Based on the distance, the estimated flight time is about 1h 25m. This is an estimate, not a schedule.
- Is there a direct connection from Portland to Kalispell?
- Yes, a direct connection between PDX and FCA has been observed in our route data.
- Which airlines have been observed on this route?
- In the available route data: Horizon Air and SkyWest Airlines.
- How often is there a flight from Portland to Kalispell?
- On average around 1 flights a day, measured over twelve months (October 2025 to September 2026) in the flight archive, with 155 observed flights. Mainly Horizon Air, SkyWest Airlines. That is an observation, not a timetable.
- What is the current time difference between Portland and Kalispell?
- Kalispell is currently 1 hour ahead of Portland.
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.