Need help booking?
Unpublished phone-only deals available
PSC to THL: distance & flight time
Pasco (Tri Cities Airport) → Tachilek (Tachileik Airport)
7,219 mi
11,618 km · 6,273 nm
14h 37m
estimated nonstop flight time
+13.5h
time difference · heading northwest
See live PSC→THL fares Phone-only fares on this route — call free
Flight time details
7,219 miles nonstop takes roughly 14h 37m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 13.5-hour time gain when reading arrival times on your ticket.
The two airports
- PSC — Tri Cities Airport · Pasco, 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 PSC
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 PSC from THL?
The flight distance from Pasco (PSC) to Tachilek (THL) is 7,219 miles (11,618 km, 6,273 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from PSC to THL?
A nonstop flight takes about 14h 37m 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 Pasco and Tachilek?
Tachilek is 13.5 hours ahead of Pasco.
What is the cheapest way to fly from PSC to THL?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on PSC–THL that never appear on search engines, with no booking fees.