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PHN to THL: distance & flight time
Port Huron (St Clair County International Airport) → Tachilek (Tachileik Airport)
8,054 mi
12,961 km · 6,999 nm
16h 16m
estimated nonstop flight time
+10.5h
time difference · heading north
See live PHN→THL fares Phone-only fares on this route — call free
Flight time details
8,054 miles nonstop takes roughly 16h 16m 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
- PHN — St Clair County International Airport · Port Huron, 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 PHN
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 PHN from THL?
The flight distance from Port Huron (PHN) to Tachilek (THL) is 8,054 miles (12,961 km, 6,999 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from PHN to THL?
A nonstop flight takes about 16h 16m 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 Port Huron and Tachilek?
Tachilek is 10.5 hours ahead of Port Huron.
What is the cheapest way to fly from PHN to THL?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on PHN–THL that never appear on search engines, with no booking fees.