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JST to DED: distance & flight time
Johnstown (John Murtha Johnstown Cambria County Airport) → Dehra Dun (Dehradun Airport)
7,348 mi
11,825 km · 6,385 nm
14h 52m
estimated nonstop flight time
+9.5h
time difference · heading north
See live JST→DED fares Phone-only fares on this route — call free
Flight time details
7,348 miles nonstop takes roughly 14h 52m 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
- JST — John Murtha Johnstown Cambria County Airport · Johnstown, 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 JST
- AOO · Altoona Blair County Airport27 mi away
- LBE · Arnold Palmer Regional Airport30 mi away
- CBE · Greater Cumberland Regional Airport49 mi away
- AGC · Allegheny County Airport58 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 JST from DED?
The flight distance from Johnstown (JST) to Dehra Dun (DED) is 7,348 miles (11,825 km, 6,385 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from JST to DED?
A nonstop flight takes about 14h 52m 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 Johnstown and Dehra Dun?
Dehra Dun is 9.5 hours ahead of Johnstown.
What is the cheapest way to fly from JST to DED?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on JST–DED that never appear on search engines, with no booking fees.