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HUI to SOF: distance & flight time
Hue (Phu Bai Airport) → Sofia (Sofia Airport)
5,171 mi
8,321 km · 4,493 nm
10h 36m
estimated nonstop flight time
-4h
time difference · heading northwest
See live HUI→SOF fares Phone-only fares on this route — call free
Flight time details
5,171 miles nonstop takes roughly 10h 36m 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
- HUI — Phu Bai Airport · Hue, 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 HUI
- DAD · Da Nang International Airport41 mi away
- VCL · Chu Lai International Airport96 mi away
- VNA · Saravane Airport98 mi away
- VDH · Dong Hoi Airport106 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 HUI from SOF?
The flight distance from Hue (HUI) to Sofia (SOF) is 5,171 miles (8,321 km, 4,493 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from HUI to SOF?
A nonstop flight takes about 10h 36m 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 Hue and Sofia?
Sofia is 4 hours behind Hue.
What is the cheapest way to fly from HUI to SOF?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on HUI–SOF that never appear on search engines, with no booking fees.