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FCA to TNX: distance & flight time
Kalispell (Glacier Park International Airport) → Stung Treng (Stung Treng Airport)
7,502 mi
12,074 km · 6,519 nm
15h 11m
estimated nonstop flight time
+13h
time difference · heading northwest
See live FCA→TNX fares Phone-only fares on this route — call free
Flight time details
7,502 miles nonstop takes roughly 15h 11m 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
- TNX — Stung Treng Airport · Stung Treng, Cambodia
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 TNX
- RBE · Ratanakiri Airport67 mi away
- KTI · Kratie Airport72 mi away
- AOU · Attopeu Airport104 mi away
- PKZ · Pakse International Airport112 mi away
Frequently asked questions
How far is FCA from TNX?
The flight distance from Kalispell (FCA) to Stung Treng (TNX) is 7,502 miles (12,074 km, 6,519 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from FCA to TNX?
A nonstop flight takes about 15h 11m 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 Stung Treng?
Stung Treng is 13 hours ahead of Kalispell.
What is the cheapest way to fly from FCA to TNX?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on FCA–TNX that never appear on search engines, with no booking fees.