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OSN to DBD: distance & flight time
Osan (Osan Air Base) → Dhanbad (Dhanbad Airport)
2,563 mi
4,124 km · 2,227 nm
5h 30m
estimated nonstop flight time
-3.5h
time difference · heading west
See live OSN→DBD fares Phone-only fares on this route — call free
Flight time details
2,563 miles nonstop takes roughly 5h 30m gate to gate, flying west. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 3.5-hour time set-back when reading arrival times on your ticket.
The two airports
- OSN — Osan Air Base · Osan, South Korea
- DBD — Dhanbad Airport · Dhanbad, India
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 OSN
- ICN · Incheon International Airport41 mi away
- SWU · Suwon Airport10 mi away
- SSN · Seoul Air Base (K-16)25 mi away
- GMP · Gimpo International Airport35 mi away
Near DBD
- RDP · Kazi Nazrul Islam Airport54 mi away
- IXW · Sonari Airport72 mi away
- IXR · Birsa Munda Airport79 mi away
- GAY · Gaya Airport112 mi away
Frequently asked questions
How far is OSN from DBD?
The flight distance from Osan (OSN) to Dhanbad (DBD) is 2,563 miles (4,124 km, 2,227 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OSN to DBD?
A nonstop flight takes about 5h 30m 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 Osan and Dhanbad?
Dhanbad is 3.5 hours behind Osan.
What is the cheapest way to fly from OSN to DBD?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OSN–DBD that never appear on search engines, with no booking fees.