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OSR to DDG: distance & flight time
Ostrava (Ostrava Leos Janáček Airport) → Dandong (Dandong Airport)
4,792 mi
7,713 km · 4,164 nm
9h 52m
estimated nonstop flight time
+6h
time difference · heading northeast
See live OSR→DDG fares Phone-only fares on this route — call free
Flight time details
4,792 miles nonstop takes roughly 9h 52m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 6-hour time gain when reading arrival times on your ticket.
The two airports
- OSR — Ostrava Leos Janáček Airport · Ostrava, Czech Republic
- DDG — Dandong Airport · Dandong, 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 OSR
- PRV · Přerov Air Base37 mi away
- ILZ · Žilina Airport39 mi away
- UHE · Kunovice Airport55 mi away
- KTW · Katowice International Airport69 mi away
Near DDG
- FNJ · Pyongyang Sunan International Airport92 mi away
- CNI · Changhai Airport101 mi away
- AOG · Anshan Air Base106 mi away
- YKH · Yingkou Lanqi Airport108 mi away
Frequently asked questions
How far is OSR from DDG?
The flight distance from Ostrava (OSR) to Dandong (DDG) is 4,792 miles (7,713 km, 4,164 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OSR to DDG?
A nonstop flight takes about 9h 52m 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 Ostrava and Dandong?
Dandong is 6 hours ahead of Ostrava.
What is the cheapest way to fly from OSR to DDG?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OSR–DDG that never appear on search engines, with no booking fees.