Need help booking?
Unpublished phone-only deals available
GIU to DED: distance & flight time
Sigiriya (Sigiriya Air Force Base) → Dehra Dun (Dehradun Airport)
1,545 mi
2,486 km · 1,343 nm
3h 30m
estimated nonstop flight time
Same time
time difference · heading north
See live GIU→DED fares Phone-only fares on this route — call free
Flight time details
1,545 miles nonstop takes roughly 3h 30m gate to gate, flying north. 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
- GIU — Sigiriya Air Force Base · Sigiriya, Sri Lanka
- 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 GIU
- HIM · Hingurakgoda Air Force Base18 mi away
- ACJ · Anuradhapura Air Force Base31 mi away
- TRR · China Bay Airport51 mi away
- BTC · Batticaloa Airport67 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 GIU from DED?
The flight distance from Sigiriya (GIU) to Dehra Dun (DED) is 1,545 miles (2,486 km, 1,343 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GIU to DED?
A nonstop flight takes about 3h 30m 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 GIU to DED?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GIU–DED that never appear on search engines, with no booking fees.