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OSN to BOM: distance & flight time
Osan (Osan Air Base) → Mumbai (Chhatrapati Shivaji International Airport)
3,476 mi
5,595 km · 3,021 nm
7h 17m
estimated nonstop flight time
-3.5h
time difference · heading west
See live OSN→BOM fares Phone-only fares on this route — call free
Flight time details
3,476 miles nonstop takes roughly 7h 17m 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
- BOM — Chhatrapati Shivaji International Airport · Mumbai, 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 BOM
- PNQ · Pune Airport77 mi away
- NMB · Daman Airport93 mi away
- ISK · Nashik Airport98 mi away
- SAG · Shirdi Airport107 mi away
Frequently asked questions
How far is OSN from BOM?
The flight distance from Osan (OSN) to Mumbai (BOM) is 3,476 miles (5,595 km, 3,021 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OSN to BOM?
A nonstop flight takes about 7h 17m 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 Mumbai?
Mumbai is 3.5 hours behind Osan.
What is the cheapest way to fly from OSN to BOM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OSN–BOM that never appear on search engines, with no booking fees.