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THL to OLS: distance & flight time
Tachilek (Tachileik Airport) → Nogales (Nogales International Airport)
8,311 mi
13,376 km · 7,222 nm
16h 46m
estimated nonstop flight time
-13.5h
time difference · heading northeast
See live THL→OLS fares Phone-only fares on this route — call free
Flight time details
8,311 miles nonstop takes roughly 16h 46m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 13.5-hour time set-back when reading arrival times on your ticket.
The two airports
- THL — Tachileik Airport · Tachilek, Burma
- OLS — Nogales International Airport · Nogales, 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 OLS
- NOG · Nogales International Airport15 mi away
- FHU · Sierra Vista Municipal Libby Army Air Field32 mi away
- TUS · Tucson International Airport49 mi away
- DMA · Davis Monthan Air Force Base52 mi away
Frequently asked questions
How far is THL from OLS?
The flight distance from Tachilek (THL) to Nogales (OLS) is 8,311 miles (13,376 km, 7,222 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from THL to OLS?
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 Nogales?
Nogales is 13.5 hours behind Tachilek.
What is the cheapest way to fly from THL to OLS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on THL–OLS that never appear on search engines, with no booking fees.