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OSN to IXD: distance & flight time
Osan (Osan Air Base) → Allahabad (Allahabad Airport)
2,765 mi
4,450 km · 2,403 nm
5h 53m
estimated nonstop flight time
-3.5h
time difference · heading west
See live OSN→IXD fares Phone-only fares on this route — call free
Flight time details
2,765 miles nonstop takes roughly 5h 53m 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
- IXD — Allahabad Airport · Allahabad, 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 IXD
- VNS · Lal Bahadur Shastri Airport70 mi away
- TNI · Satna Airport82 mi away
- LKO · Chaudhary Charan Singh International Airport105 mi away
- KNU · Kanpur Airport106 mi away
Frequently asked questions
How far is OSN from IXD?
The flight distance from Osan (OSN) to Allahabad (IXD) is 2,765 miles (4,450 km, 2,403 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OSN to IXD?
A nonstop flight takes about 5h 53m 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 Allahabad?
Allahabad is 3.5 hours behind Osan.
What is the cheapest way to fly from OSN to IXD?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OSN–IXD that never appear on search engines, with no booking fees.