Need help booking?
Unpublished phone-only deals available
DED to COK: distance & flight time
Dehra Dun (Dehradun Airport) → Kochi (Cochin International Airport)
1,389 mi
2,236 km · 1,207 nm
3h 29m
estimated nonstop flight time
Same time
time difference · heading south
See live DED→COK fares Phone-only fares on this route — call free
Flight time details
1,389 miles nonstop takes roughly 3h 29m gate to gate, flying south. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- DED — Dehradun Airport · Dehra Dun, India
- COK — Cochin International Airport · Kochi, 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 DED
- IXC · Chandigarh Airport89 mi away
- SLV · Shimla Airport90 mi away
- PGH · Pantnagar Airport111 mi away
- DEL · Indira Gandhi International Airport130 mi away
Near COK
- CCJ · Calicut International Airport74 mi away
- CJB · Coimbatore International Airport75 mi away
- IXM · Madurai Airport117 mi away
- TRV · Trivandrum International Airport121 mi away
Frequently asked questions
How far is DED from COK?
The flight distance from Dehra Dun (DED) to Kochi (COK) is 1,389 miles (2,236 km, 1,207 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from DED to COK?
A nonstop flight takes about 3h 29m 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 cheapest way to fly from DED to COK?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on DED–COK that never appear on search engines, with no booking fees.