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FCA to ROI: distance & flight time
Kalispell (Glacier Park International Airport) → Roi Et (Roi Et Airport)
7,408 mi
11,922 km · 6,437 nm
15h
estimated nonstop flight time
+13h
time difference · heading northwest
See live FCA→ROI fares Phone-only fares on this route — call free
Flight time details
7,408 miles nonstop takes roughly 15h gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 13-hour time gain when reading arrival times on your ticket.
The two airports
- FCA — Glacier Park International Airport · Kalispell, United States
- ROI — Roi Et Airport · Roi Et, Thailand
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 ROI
- KKC · Khon Kaen Airport70 mi away
- BFV · Buri Ram Airport70 mi away
- ZVK · Savannakhet Airport72 mi away
- SNO · Sakon Nakhon Airport78 mi away
Frequently asked questions
How far is FCA from ROI?
The flight distance from Kalispell (FCA) to Roi Et (ROI) is 7,408 miles (11,922 km, 6,437 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from FCA to ROI?
A nonstop flight takes about 15h 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 Kalispell and Roi Et?
Roi Et is 13 hours ahead of Kalispell.
What is the cheapest way to fly from FCA to ROI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on FCA–ROI that never appear on search engines, with no booking fees.