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DED to BTC: distance & flight time
Dehra Dun (Dehradun Airport) → Batticaloa (Batticaloa Airport)
1,570 mi
2,527 km · 1,364 nm
3h 33m
estimated nonstop flight time
Same time
time difference · heading south
See live DED→BTC fares Phone-only fares on this route — call free
Flight time details
1,570 miles nonstop takes roughly 3h 33m 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
- BTC — Batticaloa Airport · Batticaloa, Sri Lanka
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 BTC
- ADP · Ampara Airport26 mi away
- HIM · Hingurakgoda Air Force Base53 mi away
- TRR · China Bay Airport67 mi away
- GIU · Sigiriya Air Force Base67 mi away
Frequently asked questions
How far is DED from BTC?
The flight distance from Dehra Dun (DED) to Batticaloa (BTC) is 1,570 miles (2,527 km, 1,364 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from DED to BTC?
A nonstop flight takes about 3h 33m 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 DED to BTC?
Nonstop service on DED–BTC 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 3h 33m nonstop estimate.
What is the cheapest way to fly from DED to BTC?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on DED–BTC that never appear on search engines, with no booking fees.
Why are some DED to BTC fares phone-only?
Consolidator contracts let us sell certain DED–BTC 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.