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SOF to HOE: distance & flight time
Sofia (Sofia Airport) → Huay Xai (Ban Huoeisay Airport)
4,634 mi
7,458 km · 4,027 nm
9h 33m
estimated nonstop flight time
+4h
time difference · heading east
See live SOF→HOE fares Phone-only fares on this route — call free
Flight time details
4,634 miles nonstop takes roughly 9h 33m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 4-hour time gain when reading arrival times on your ticket.
The two airports
- SOF — Sofia Airport · Sofia, Bulgaria
- HOE — Ban Huoeisay Airport · Huay Xai, Laos
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 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
Near HOE
- THL · Tachileik Airport36 mi away
- CEI · Chiang Rai International Airport42 mi away
- MOG · Mong Hsat Airport79 mi away
- LXG · Luang Namtha Airport79 mi away
Frequently asked questions
How far is SOF from HOE?
The flight distance from Sofia (SOF) to Huay Xai (HOE) is 4,634 miles (7,458 km, 4,027 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SOF to HOE?
A nonstop flight takes about 9h 33m 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 Sofia and Huay Xai?
Huay Xai is 4 hours ahead of Sofia.
What is the cheapest way to fly from SOF to HOE?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SOF–HOE that never appear on search engines, with no booking fees.