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MSY to DED: distance & flight time
New Orleans (Louis Armstrong New Orleans International Airport) → Dehra Dun (Dehradun Airport)
8,210 mi
13,212 km · 7,134 nm
16h 34m
estimated nonstop flight time
+10.5h
time difference · heading north
See live MSY→DED fares Phone-only fares on this route — call free
Flight time details
8,210 miles nonstop takes roughly 16h 34m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 10.5-hour time gain when reading arrival times on your ticket.
The two airports
- MSY — Louis Armstrong New Orleans International Airport · New Orleans, 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 MSY
- NEW · Lakefront Airport14 mi away
- NBG · New Orleans NAS JRB/Alvin Callender Field18 mi away
- BTR · Baton Rouge Metropolitan Airport65 mi away
- GPT · Gulfport Biloxi International Airport76 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 MSY from DED?
The flight distance from New Orleans (MSY) to Dehra Dun (DED) is 8,210 miles (13,212 km, 7,134 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from MSY to DED?
A nonstop flight takes about 16h 34m 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 New Orleans and Dehra Dun?
Dehra Dun is 10.5 hours ahead of New Orleans.
What is the cheapest way to fly from MSY to DED?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on MSY–DED that never appear on search engines, with no booking fees.