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THL to YSB: distance & flight time

Tachilek (Tachileik Airport) → Sudbury (Sudbury Airport)

7,800 mi
12,553 km · 6,778 nm
15h 46m
estimated nonstop flight time
-10.5h
time difference · heading north
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Flight time details

7,800 miles nonstop takes roughly 15h 46m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 10.5-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 YSB?

The flight distance from Tachilek (THL) to Sudbury (YSB) is 7,800 miles (12,553 km, 6,778 nautical miles), measured along the great-circle route airlines actually fly.

How long is the flight from THL to YSB?

A nonstop flight takes about 15h 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 Sudbury?

Sudbury is 10.5 hours behind Tachilek.

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

Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on THL–YSB that never appear on search engines, with no booking fees.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