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THL to LIS: distance & flight time
Tachilek (Tachileik Airport) → Lisbon (Humberto Delgado Airport (Lisbon Portela Airport))
6,295 mi
10,131 km · 5,470 nm
12h 49m
estimated nonstop flight time
-5.5h
time difference · heading northwest
See live THL→LIS fares Phone-only fares on this route — call free
Flight time details
6,295 miles nonstop takes roughly 12h 49m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 5.5-hour time set-back when reading arrival times on your ticket.
The two airports
- THL — Tachileik Airport · Tachilek, Burma
- LIS — Humberto Delgado Airport (Lisbon Portela Airport) · Lisbon, Portugal
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 LIS
- AVR · Alverca Air Base9 mi away
- CAT · Cascais Airport12 mi away
- QLR · Monte Real Air Base74 mi away
- BYJ · Beja Airport / Airbase81 mi away
Frequently asked questions
How far is THL from LIS?
The flight distance from Tachilek (THL) to Lisbon (LIS) is 6,295 miles (10,131 km, 5,470 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from THL to LIS?
A nonstop flight takes about 12h 49m 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 Lisbon?
Lisbon is 5.5 hours behind Tachilek.
What is the cheapest way to fly from THL to LIS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on THL–LIS that never appear on search engines, with no booking fees.