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IXI to IAD: distance & flight time
Lilabari (North Lakhimpur Airport) → Washington (Washington Dulles International Airport)
7,828 mi
12,597 km · 6,802 nm
15h 49m
estimated nonstop flight time
-10.5h
time difference · heading north
See live IXI→IAD fares Phone-only fares on this route — call free
Flight time details
7,828 miles nonstop takes roughly 15h 49m 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 set-back when reading arrival times on your ticket.
The two airports
- IXI — North Lakhimpur Airport · Lilabari, 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 IXI
- ZER · Ziro Airport26 mi away
- JRH · Jorhat Airport39 mi away
- DIB · Dibrugarh Airport58 mi away
- IXV · Along Airport75 mi away
Frequently asked questions
How far is IXI from IAD?
The flight distance from Lilabari (IXI) to Washington (IAD) is 7,828 miles (12,597 km, 6,802 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from IXI to IAD?
A nonstop flight takes about 15h 49m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
Are there nonstop flights from IXI to IAD?
Nonstop service on IXI–IAD depends on the season and the day of week. Run the fare search on this page with the nonstop filter applied to see current direct options; when there is no nonstop, a single connection through a carrier hub adds roughly 2–4 hours to the 15h 49m nonstop estimate.
What is the time difference between Lilabari and Washington?
Washington is 10.5 hours behind Lilabari.
What is the cheapest way to fly from IXI to IAD?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on IXI–IAD that never appear on search engines, with no booking fees.
Why are some IXI to IAD fares phone-only?
Consolidator contracts let us sell certain IXI–IAD tickets below the price airlines permit us to publish online, so those fares can only be quoted over the phone. Call the travel desk and an agent will check phone-only inventory for your dates.