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FRI to THL: distance & flight time
Fort Riley (Marshall Army Air Field) → Tachilek (Tachileik Airport)
8,184 mi
13,170 km · 7,111 nm
16h 31m
estimated nonstop flight time
+11.5h
time difference · heading north
See live FRI→THL fares Phone-only fares on this route — call free
Flight time details
8,184 miles nonstop takes roughly 16h 31m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 11.5-hour time gain when reading arrival times on your ticket.
The two airports
- FRI — Marshall Army Air Field · Fort Riley, United States
- THL — Tachileik Airport · Tachilek, Burma
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 FRI
- MHK · Manhattan Regional Airport8 mi away
- SLN · Salina Municipal Airport51 mi away
- EMP · Emporia Municipal Airport59 mi away
- FOE · Topeka Regional Airport - Forbes Field60 mi away
Near THL
- HOE · Ban Huoeisay Airport36 mi away
- CEI · Chiang Rai International Airport37 mi away
- MOG · Mong Hsat Airport44 mi away
- KET · Kengtung Airport60 mi away
Frequently asked questions
How far is FRI from THL?
The flight distance from Fort Riley (FRI) to Tachilek (THL) is 8,184 miles (13,170 km, 7,111 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from FRI to THL?
A nonstop flight takes about 16h 31m 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 Riley and Tachilek?
Tachilek is 11.5 hours ahead of Fort Riley.
What is the cheapest way to fly from FRI to THL?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on FRI–THL that never appear on search engines, with no booking fees.