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DED to DSK: distance & flight time

Dehra Dun (Dehradun Airport) → Dera Ismael Khan (Dera Ismael Khan Airport)

447 mi
720 km · 389 nm
1h 26m
estimated nonstop flight time
-0.5h
time difference · heading west
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Flight time details

447 miles nonstop takes roughly 1h 26m gate to gate, flying west. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 0.5-hour time set-back when reading arrival times on your ticket.

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The two airports

Distances are great-circle ("as the crow flies") — the same basis airlines use for frequent-flyer miles.

Alternate airports can cut this fare

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Frequently asked questions

How far is DED from DSK?

The flight distance from Dehra Dun (DED) to Dera Ismael Khan (DSK) is 447 miles (720 km, 389 nautical miles), measured along the great-circle route airlines actually fly.

How long is the flight from DED to DSK?

A nonstop flight takes about 1h 26m 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 Dehra Dun and Dera Ismael Khan?

Dera Ismael Khan is 0.5 hours behind Dehra Dun.

What is the cheapest way to fly from DED to DSK?

Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on DED–DSK that never appear on search engines, with no booking fees.
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