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FCA to RIW: distance & flight time
Kalispell (Glacier Park International Airport) → Riverton WY (Riverton Regional Airport)
458 mi
736 km · 398 nm
1h 28m
estimated nonstop flight time
Same time
time difference · heading southeast
See live FCA→RIW fares Phone-only fares on this route — call free
Flight time details
458 miles nonstop takes roughly 1h 28m gate to gate, flying southeast. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- FCA — Glacier Park International Airport · Kalispell, United States
- RIW — Riverton Regional Airport · Riverton WY, 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 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
Near RIW
- LND · Hunt Field22 mi away
- WRL · Worland Municipal Airport67 mi away
- PWY · Ralph Wenz Field71 mi away
- BPI · Miley Memorial Field90 mi away
Frequently asked questions
How far is FCA from RIW?
The flight distance from Kalispell (FCA) to Riverton WY (RIW) is 458 miles (736 km, 398 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from FCA to RIW?
A nonstop flight takes about 1h 28m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
Are there nonstop flights from FCA to RIW?
Nonstop service on FCA–RIW depends on the season and the day of week. Run the fare search on this page with the nonstop filter applied to see current direct options; when there is no nonstop, a single connection through a carrier hub adds roughly 2–4 hours to the 1h 28m nonstop estimate.
What is the cheapest way to fly from FCA to RIW?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on FCA–RIW that never appear on search engines, with no booking fees.
Why are some FCA to RIW fares phone-only?
Consolidator contracts let us sell certain FCA–RIW tickets below the price airlines permit us to publish online, so those fares can only be quoted over the phone. Call the travel desk and an agent will check phone-only inventory for your dates.