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MNZ to DED: distance & flight time
Manassas (Manassas Regional Airport/Harry P. Davis Field) → Dehra Dun (Dehradun Airport)
7,425 mi
11,949 km · 6,452 nm
15h 2m
estimated nonstop flight time
+9.5h
time difference · heading north
See live MNZ→DED fares Phone-only fares on this route — call free
Flight time details
7,425 miles nonstop takes roughly 15h 2m 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
- MNZ — Manassas Regional Airport/Harry P. Davis Field · Manassas, 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 MNZ
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 MNZ from DED?
The flight distance from Manassas (MNZ) to Dehra Dun (DED) is 7,425 miles (11,949 km, 6,452 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from MNZ to DED?
A nonstop flight takes about 15h 2m 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 Manassas and Dehra Dun?
Dehra Dun is 9.5 hours ahead of Manassas.
What is the cheapest way to fly from MNZ to DED?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on MNZ–DED that never appear on search engines, with no booking fees.