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CTH to THL: distance & flight time
Coatesville (Chester County G O Carlson Airport) → Tachilek (Tachileik Airport)
8,250 mi
13,278 km · 7,169 nm
16h 39m
estimated nonstop flight time
+10.5h
time difference · heading north
See live CTH→THL fares Phone-only fares on this route — call free
Flight time details
8,250 miles nonstop takes roughly 16h 39m 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 gain when reading arrival times on your ticket.
The two airports
- CTH — Chester County G O Carlson Airport · Coatesville, 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 CTH
- PHL · Philadelphia International Airport34 mi away
- ILG · New Castle Airport25 mi away
- LNS · Lancaster Airport25 mi away
- RDG · Reading Regional Carl A Spaatz Field28 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 CTH from THL?
The flight distance from Coatesville (CTH) to Tachilek (THL) is 8,250 miles (13,278 km, 7,169 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CTH to THL?
A nonstop flight takes about 16h 39m 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 Coatesville and Tachilek?
Tachilek is 10.5 hours ahead of Coatesville.
What is the cheapest way to fly from CTH to THL?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CTH–THL that never appear on search engines, with no booking fees.