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KET to YSJ: distance & flight time

Kengtung (Kengtung Airport) → St. John (Saint John Airport)

7,745 mi
12,464 km · 6,730 nm
15h 39m
estimated nonstop flight time
-9.5h
time difference · heading north
See live KET→YSJ fares Phone-only fares on this route — call free

Flight time details

7,745 miles nonstop takes roughly 15h 39m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 9.5-hour time set-back when reading arrival times on your ticket.

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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

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Frequently asked questions

How far is KET from YSJ?

The flight distance from Kengtung (KET) to St. John (YSJ) is 7,745 miles (12,464 km, 6,730 nautical miles), measured along the great-circle route airlines actually fly.

How long is the flight from KET to YSJ?

A nonstop flight takes about 15h 39m 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 Kengtung and St. John?

St. John is 9.5 hours behind Kengtung.

What is the cheapest way to fly from KET to YSJ?

Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on KET–YSJ that never appear on search engines, with no booking fees.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