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NNT to SOF: distance & flight time
Nan (Nan Airport) → Sofia (Sofia Airport)
4,715 mi
7,588 km · 4,097 nm
9h 43m
estimated nonstop flight time
-4h
time difference · heading northwest
See live NNT→SOF fares Phone-only fares on this route — call free
Flight time details
4,715 miles nonstop takes roughly 9h 43m 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
- NNT — Nan Airport · Nan, Thailand
- 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 NNT
- PRH · Phrae Airport62 mi away
- ZBY · Sayaboury Airport68 mi away
- LPT · Lampang Airport92 mi away
- CEI · Chiang Rai International Airport98 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 NNT from SOF?
The flight distance from Nan (NNT) to Sofia (SOF) is 4,715 miles (7,588 km, 4,097 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from NNT to SOF?
A nonstop flight takes about 9h 43m 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 Nan and Sofia?
Sofia is 4 hours behind Nan.
What is the cheapest way to fly from NNT to SOF?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on NNT–SOF that never appear on search engines, with no booking fees.