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THL to LSE: distance & flight time

Tachilek (Tachileik Airport) → La Crosse (La Crosse Municipal Airport)

7,934 mi
12,768 km · 6,894 nm
16h 1m
estimated nonstop flight time
-12.5h
time difference · heading north
See live THL→LSE fares Phone-only fares on this route — call free

Flight time details

7,934 miles nonstop takes roughly 16h 1m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 12.5-hour time set-back when reading arrival times on your ticket.

The two airports

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.

Frequently asked questions

How far is THL from LSE?

The flight distance from Tachilek (THL) to La Crosse (LSE) is 7,934 miles (12,768 km, 6,894 nautical miles), measured along the great-circle route airlines actually fly.

How long is the flight from THL to LSE?

A nonstop flight takes about 16h 1m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.

Are there nonstop flights from THL to LSE?

Nonstop service on THL–LSE depends on the season and the day of week. Run the fare search on this page with the nonstop filter applied to see current direct options; when there is no nonstop, a single connection through a carrier hub adds roughly 2–4 hours to the 16h 1m nonstop estimate.

What is the time difference between Tachilek and La Crosse?

La Crosse is 12.5 hours behind Tachilek.

What is the cheapest way to fly from THL to LSE?

Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on THL–LSE that never appear on search engines, with no booking fees.

Why are some THL to LSE fares phone-only?

Consolidator contracts let us sell certain THL–LSE tickets below the price airlines permit us to publish online, so those fares can only be quoted over the phone. Call the travel desk and an agent will check phone-only inventory for your dates.
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