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THL to BWI: distance & flight time
Tachilek (Tachileik Airport) → Baltimore (Baltimore/Washington International Thurgood Marshall Airport)
8,309 mi
13,372 km · 7,220 nm
16h 46m
estimated nonstop flight time
-10.5h
time difference · heading north
See live THL→BWI fares Phone-only fares on this route — call free
Flight time details
8,309 miles nonstop takes roughly 16h 46m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 10.5-hour time set-back when reading arrival times on your ticket.
The two airports
- THL — Tachileik Airport · Tachilek, Burma
- BWI — Baltimore/Washington International Thurgood Marshall Airport · Baltimore, United States
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 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
Near BWI
- DCA · Ronald Reagan Washington National Airport30 mi away
- IAD · Washington Dulles International Airport45 mi away
- FME · Tipton Airport8 mi away
- ANP · Lee Airport17 mi away
Frequently asked questions
How far is THL from BWI?
The flight distance from Tachilek (THL) to Baltimore (BWI) is 8,309 miles (13,372 km, 7,220 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from THL to BWI?
A nonstop flight takes about 16h 46m 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 Tachilek and Baltimore?
Baltimore is 10.5 hours behind Tachilek.
What is the cheapest way to fly from THL to BWI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on THL–BWI that never appear on search engines, with no booking fees.