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KEP to IAD: distance & flight time
Nepalgunj (Nepalgunj Airport) → Washington (Washington Dulles International Airport)
7,612 mi
12,251 km · 6,615 nm
15h 24m
estimated nonstop flight time
-9.7h
time difference · heading north
See live KEP→IAD fares Phone-only fares on this route — call free
Flight time details
7,612 miles nonstop takes roughly 15h 24m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 9.7-hour time set-back when reading arrival times on your ticket.
The two airports
- KEP — Nepalgunj Airport · Nepalgunj, Nepal
- 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 KEP
- SKH · Surkhet Airport33 mi away
- DNP · Tulsipur Airport38 mi away
- RUK · Rukum Chaurjahari Airport48 mi away
- DHI · Dhangarhi Airport80 mi away
Frequently asked questions
How far is KEP from IAD?
The flight distance from Nepalgunj (KEP) to Washington (IAD) is 7,612 miles (12,251 km, 6,615 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from KEP to IAD?
A nonstop flight takes about 15h 24m 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 Nepalgunj and Washington?
Washington is 9.7 hours behind Nepalgunj.
What is the cheapest way to fly from KEP to IAD?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on KEP–IAD that never appear on search engines, with no booking fees.