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KET to SOF: distance & flight time
Kengtung (Kengtung Airport) → Sofia (Sofia Airport)
4,549 mi
7,320 km · 3,953 nm
9h 23m
estimated nonstop flight time
-3.5h
time difference · heading northwest
See live KET→SOF fares Phone-only fares on this route — call free
Flight time details
4,549 miles nonstop takes roughly 9h 23m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 3.5-hour time set-back when reading arrival times on your ticket.
The two airports
- KET — Kengtung Airport · Kengtung, Burma
- SOF — Sofia Airport · Sofia, Bulgaria
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 KET
- MOG · Mong Hsat Airport59 mi away
- THL · Tachileik Airport60 mi away
- JMJ · Lancang Jingmai Airport78 mi away
- JHG · Xishuangbanna Gasa Airport86 mi away
Near SOF
- PDV · Plovdiv International Airport85 mi away
- INI · Nis Airport90 mi away
- SKP · Skopje Alexander the Great Airport105 mi away
- CRA · Craiova Airport115 mi away
Frequently asked questions
How far is KET from SOF?
The flight distance from Kengtung (KET) to Sofia (SOF) is 4,549 miles (7,320 km, 3,953 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from KET to SOF?
A nonstop flight takes about 9h 23m 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 Sofia?
Sofia is 3.5 hours behind Kengtung.
What is the cheapest way to fly from KET to SOF?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on KET–SOF that never appear on search engines, with no booking fees.