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DED to CTH: distance & flight time
Dehra Dun (Dehradun Airport) → Coatesville (Chester County G O Carlson Airport)
7,311 mi
11,766 km · 6,353 nm
14h 48m
estimated nonstop flight time
-9.5h
time difference · heading north
See live DED→CTH fares Phone-only fares on this route — call free
Flight time details
7,311 miles nonstop takes roughly 14h 48m 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 set-back when reading arrival times on your ticket.
The two airports
- DED — Dehradun Airport · Dehra Dun, India
- CTH — Chester County G O Carlson Airport · Coatesville, United States
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 CTH
- PHL · Philadelphia International Airport34 mi away
- ILG · New Castle Airport25 mi away
- LNS · Lancaster Airport25 mi away
- RDG · Reading Regional Carl A Spaatz Field28 mi away
Frequently asked questions
How far is DED from CTH?
The flight distance from Dehra Dun (DED) to Coatesville (CTH) is 7,311 miles (11,766 km, 6,353 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from DED to CTH?
A nonstop flight takes about 14h 48m 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 Coatesville?
Coatesville is 9.5 hours behind Dehra Dun.
What is the cheapest way to fly from DED to CTH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on DED–CTH that never appear on search engines, with no booking fees.