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OSU to DED: distance & flight time
Columbus (The Ohio State University Airport - Don Scott Field) → Dehra Dun (Dehradun Airport)
7,435 mi
11,966 km · 6,461 nm
15h 3m
estimated nonstop flight time
+9.5h
time difference · heading north
See live OSU→DED fares Phone-only fares on this route — call free
Flight time details
7,435 miles nonstop takes roughly 15h 3m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 9.5-hour time gain when reading arrival times on your ticket.
The two airports
- OSU — The Ohio State University Airport - Don Scott Field · Columbus, United States
- DED — Dehradun Airport · Dehra Dun, 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 OSU
- CMH · John Glenn Columbus International Airport11 mi away
- LCK · Rickenbacker International Airport20 mi away
- SGH · Springfield-Beckley Municipal Airport44 mi away
- GQQ · Galion Municipal Airport50 mi away
Near DED
- IXC · Chandigarh Airport89 mi away
- SLV · Shimla Airport90 mi away
- PGH · Pantnagar Airport111 mi away
- DEL · Indira Gandhi International Airport130 mi away
Frequently asked questions
How far is OSU from DED?
The flight distance from Columbus (OSU) to Dehra Dun (DED) is 7,435 miles (11,966 km, 6,461 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OSU to DED?
A nonstop flight takes about 15h 3m 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 Columbus and Dehra Dun?
Dehra Dun is 9.5 hours ahead of Columbus.
What is the cheapest way to fly from OSU to DED?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OSU–DED that never appear on search engines, with no booking fees.