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HAN to SOF: distance & flight time
Hanoi (Noi Bai International Airport) → Sofia (Sofia Airport)
4,861 mi
7,824 km · 4,224 nm
10h
estimated nonstop flight time
-4h
time difference · heading northwest
See live HAN→SOF fares Phone-only fares on this route — call free
Flight time details
4,861 miles nonstop takes roughly 10h gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 4-hour time set-back when reading arrival times on your ticket.
The two airports
- HAN — Noi Bai International Airport · Hanoi, Vietnam
- 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 HAN
- HPH · Cat Bi International Airport65 mi away
- SQH · Na-San Airport114 mi away
- NEU · Sam Neua Airport125 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 HAN from SOF?
The flight distance from Hanoi (HAN) to Sofia (SOF) is 4,861 miles (7,824 km, 4,224 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from HAN to SOF?
A nonstop flight takes about 10h 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 Hanoi and Sofia?
Sofia is 4 hours behind Hanoi.
What is the cheapest way to fly from HAN to SOF?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on HAN–SOF that never appear on search engines, with no booking fees.