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DSO to HFE: distance & flight time
Hamhung (Sondok Airport) → Hefei (Hefei Luogang International Airport)
792 mi
1,274 km · 688 nm
2h 11m
estimated nonstop flight time
-1h
time difference · heading southwest
See live DSO→HFE fares Phone-only fares on this route — call free
Flight time details
792 miles nonstop takes roughly 2h 11m gate to gate, flying southwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time set-back when reading arrival times on your ticket.
The two airports
- DSO — Sondok Airport · Hamhung, North Korea
- HFE — Hefei Luogang International Airport · Hefei, 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 DSO
- WOS · Wonsan Kalma International Airport40 mi away
- FNJ · Pyongyang Sunan International Airport103 mi away
- YNY · Yangyang International Airport133 mi away
Near HFE
- WHU · Wuhu Air Base71 mi away
- BFU · Bengbu Airport74 mi away
- JUH · Jiuhuashan Airport75 mi away
- AQG · Anqing Tianzhushan Airport84 mi away
Frequently asked questions
How far is DSO from HFE?
The flight distance from Hamhung (DSO) to Hefei (HFE) is 792 miles (1,274 km, 688 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from DSO to HFE?
A nonstop flight takes about 2h 11m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
Are there nonstop flights from DSO to HFE?
Nonstop service on DSO–HFE depends on the season and the day of week. Run the fare search on this page with the nonstop filter applied to see current direct options; when there is no nonstop, a single connection through a carrier hub adds roughly 2–4 hours to the 2h 11m nonstop estimate.
What is the time difference between Hamhung and Hefei?
Hefei is 1 hour behind Hamhung.
What is the cheapest way to fly from DSO to HFE?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on DSO–HFE that never appear on search engines, with no booking fees.
Why are some DSO to HFE fares phone-only?
Consolidator contracts let us sell certain DSO–HFE tickets below the price airlines permit us to publish online, so those fares can only be quoted over the phone. Call the travel desk and an agent will check phone-only inventory for your dates.