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ONP to THL: distance & flight time
Newport (Newport Municipal Airport) → Tachilek (Tachileik Airport)
7,155 mi
11,515 km · 6,218 nm
14h 30m
estimated nonstop flight time
+13.5h
time difference · heading northwest
See live ONP→THL fares Phone-only fares on this route — call free
Flight time details
7,155 miles nonstop takes roughly 14h 30m 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
- ONP — Newport Municipal Airport · Newport, 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 ONP
- CVO · Corvallis Municipal Airport38 mi away
- EUG · Mahlon Sweet Field52 mi away
- SLE · Salem Municipal Airport/McNary Field57 mi away
- OTK · Tillamook Airport59 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 ONP from THL?
The flight distance from Newport (ONP) to Tachilek (THL) is 7,155 miles (11,515 km, 6,218 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ONP to THL?
A nonstop flight takes about 14h 30m 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 Newport and Tachilek?
Tachilek is 13.5 hours ahead of Newport.
What is the cheapest way to fly from ONP to THL?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ONP–THL that never appear on search engines, with no booking fees.