Need help booking?
Unpublished phone-only deals available
SOF to NBS: distance & flight time
Sofia (Sofia Airport) → Baishan (Changbaishan Airport)
4,926 mi
7,928 km · 4,281 nm
10h 8m
estimated nonstop flight time
+5h
time difference · heading northeast
See live SOF→NBS fares Phone-only fares on this route — call free
Flight time details
4,926 miles nonstop takes roughly 10h 8m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 5-hour time gain when reading arrival times on your ticket.
The two airports
- SOF — Sofia Airport · Sofia, Bulgaria
- NBS — Changbaishan Airport · Baishan, China
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 NBS
- TNH · Tonghua Sanyuanpu Airport98 mi away
- YNJ · Yanji Chaoyangchuan Airport110 mi away
- RGO · Orang Airport114 mi away
Frequently asked questions
How far is SOF from NBS?
The flight distance from Sofia (SOF) to Baishan (NBS) is 4,926 miles (7,928 km, 4,281 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SOF to NBS?
A nonstop flight takes about 10h 8m 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 Baishan?
Baishan is 5 hours ahead of Sofia.
What is the cheapest way to fly from SOF to NBS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SOF–NBS that never appear on search engines, with no booking fees.