Need help booking?
Unpublished phone-only deals available
TTD to FCA: distance & flight time
Troutdale (Portland Troutdale Airport) → Kalispell (Glacier Park International Airport)
429 mi
690 km · 373 nm
1h 24m
estimated nonstop flight time
+1h
time difference · heading northeast
See live TTD→FCA fares Phone-only fares on this route — call free
Flight time details
429 miles nonstop takes roughly 1h 24m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time gain when reading arrival times on your ticket.
The two airports
- TTD — Portland Troutdale Airport · Troutdale, United States
- FCA — Glacier Park International Airport · Kalispell, United States
Distances are great-circle ("as the crow flies") — the same basis airlines use for frequent-flyer miles.
Alternate airports can cut this fare
Flying from or into a nearby airport is the #1 trick our agents use to beat online prices. Call and we'll compare every combination on one call.
Near TTD
- PDX · Portland International Airport10 mi away
- HIO · Portland Hillsboro Airport27 mi away
- KLS · Southwest Washington Regional Airport46 mi away
- SLE · Salem Municipal Airport/McNary Field53 mi away
Near FCA
- WPC · Pincher Creek Airport84 mi away
- CTB · Cut Bank International Airport89 mi away
- MSO · Missoula International Airport97 mi away
- YQL · Lethbridge County Airport113 mi away
Frequently asked questions
How far is TTD from FCA?
The flight distance from Troutdale (TTD) to Kalispell (FCA) is 429 miles (690 km, 373 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from TTD to FCA?
A nonstop flight takes about 1h 24m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
What is the time difference between Troutdale and Kalispell?
Kalispell is 1 hour ahead of Troutdale.
What is the cheapest way to fly from TTD to FCA?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on TTD–FCA that never appear on search engines, with no booking fees.