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YSM to DMK: distance & flight time
Fort Smith (Fort Smith Airport) → Bangkok (Don Mueang International Airport)
7,018 mi
11,294 km · 6,098 nm
14h 14m
estimated nonstop flight time
+13h
time difference · heading northwest
See live YSM→DMK fares Phone-only fares on this route — call free
Flight time details
7,018 miles nonstop takes roughly 14h 14m 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
- YSM — Fort Smith Airport · Fort Smith, Canada
- DMK — Don Mueang International Airport · Bangkok, 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 YSM
- YPY · Fort Chipewyan Airport92 mi away
- YFR · Fort Resolution Airport99 mi away
- YBE · Uranium City Airport125 mi away
- YHY · Hay River / Merlyn Carter Airport142 mi away
Near DMK
- BKK · Suvarnabhumi Airport19 mi away
- KDT · Kamphaeng Saen Airport48 mi away
- UTP · U-Tapao International Airport89 mi away
- TKH · Takhli Airport97 mi away
Frequently asked questions
How far is YSM from DMK?
The flight distance from Fort Smith (YSM) to Bangkok (DMK) is 7,018 miles (11,294 km, 6,098 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from YSM to DMK?
A nonstop flight takes about 14h 14m 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 Fort Smith and Bangkok?
Bangkok is 13 hours ahead of Fort Smith.
What is the cheapest way to fly from YSM to DMK?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on YSM–DMK that never appear on search engines, with no booking fees.