Need help booking?
Unpublished phone-only deals available
LCK to DED: distance & flight time
Columbus (Rickenbacker International Airport) → Dehra Dun (Dehradun Airport)
7,450 mi
11,990 km · 6,474 nm
15h 5m
estimated nonstop flight time
+9.5h
time difference · heading north
See live LCK→DED fares Phone-only fares on this route — call free
Flight time details
7,450 miles nonstop takes roughly 15h 5m 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
- LCK — Rickenbacker International Airport · 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 LCK
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 LCK from DED?
The flight distance from Columbus (LCK) to Dehra Dun (DED) is 7,450 miles (11,990 km, 6,474 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from LCK to DED?
A nonstop flight takes about 15h 5m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
Are there nonstop flights from LCK to DED?
Nonstop service on LCK–DED depends on the season and the day of week. Run the fare search on this page with the nonstop filter applied to see current direct options; when there is no nonstop, a single connection through a carrier hub adds roughly 2–4 hours to the 15h 5m nonstop estimate.
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 LCK to DED?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on LCK–DED that never appear on search engines, with no booking fees.
Why are some LCK to DED fares phone-only?
Consolidator contracts let us sell certain LCK–DED tickets below the price airlines permit us to publish online, so those fares can only be quoted over the phone. Call the travel desk and an agent will check phone-only inventory for your dates.