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FCA to KDT: distance & flight time
Kalispell (Glacier Park International Airport) → Nakhon Pathom (Kamphaeng Saen Airport)
7,641 mi
12,297 km · 6,640 nm
15h 27m
estimated nonstop flight time
+13h
time difference · heading northwest
See live FCA→KDT fares Phone-only fares on this route — call free
Flight time details
7,641 miles nonstop takes roughly 15h 27m 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
- KDT — Kamphaeng Saen Airport · Nakhon Pathom, 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 KDT
- DMK · Don Mueang International Airport48 mi away
- BKK · Suvarnabhumi Airport63 mi away
- TKH · Takhli Airport85 mi away
- HHQ · Hua Hin Airport101 mi away
Frequently asked questions
How far is FCA from KDT?
The flight distance from Kalispell (FCA) to Nakhon Pathom (KDT) is 7,641 miles (12,297 km, 6,640 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from FCA to KDT?
A nonstop flight takes about 15h 27m 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 Nakhon Pathom?
Nakhon Pathom is 13 hours ahead of Kalispell.
What is the cheapest way to fly from FCA to KDT?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on FCA–KDT that never appear on search engines, with no booking fees.