Need help booking?
Unpublished phone-only deals available
DMU to IAD: distance & flight time
Dimapur (Dimapur Airport) → Washington (Washington Dulles International Airport)
7,922 mi
12,749 km · 6,884 nm
16h
estimated nonstop flight time
-9.5h
time difference · heading north
See live DMU→IAD fares Phone-only fares on this route — call free
Flight time details
7,922 miles nonstop takes roughly 16h 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
- DMU — Dimapur Airport · Dimapur, India
- IAD — Washington Dulles International Airport · Washington, 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 DMU
- JRH · Jorhat Airport64 mi away
- IMF · Imphal Airport78 mi away
- IXS · Silchar Airport83 mi away
- TEZ · Tezpur Airport84 mi away
Frequently asked questions
How far is DMU from IAD?
The flight distance from Dimapur (DMU) to Washington (IAD) is 7,922 miles (12,749 km, 6,884 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from DMU to IAD?
A nonstop flight takes about 16h 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 Dimapur and Washington?
Washington is 9.5 hours behind Dimapur.
What is the cheapest way to fly from DMU to IAD?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on DMU–IAD that never appear on search engines, with no booking fees.