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ILN to KTM: distance & flight time
Wilmington (Wilmington Airpark) → Kathmandu (Tribhuvan International Airport)
7,747 mi
12,467 km · 6,732 nm
15h 39m
estimated nonstop flight time
+9.8h
time difference · heading north
See live ILN→KTM fares Phone-only fares on this route — call free
Flight time details
7,747 miles nonstop takes roughly 15h 39m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 9.8-hour time gain when reading arrival times on your ticket.
The two airports
- ILN — Wilmington Airpark · Wilmington, United States
- KTM — Tribhuvan International Airport · Kathmandu, Nepal
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 ILN
Near KTM
- SIF · Simara Airport44 mi away
- RHP · Ramechhap Airport48 mi away
- BHR · Bharatpur Airport57 mi away
- MEY · Meghauli Airport70 mi away
Frequently asked questions
How far is ILN from KTM?
The flight distance from Wilmington (ILN) to Kathmandu (KTM) is 7,747 miles (12,467 km, 6,732 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ILN to KTM?
A nonstop flight takes about 15h 39m 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 Wilmington and Kathmandu?
Kathmandu is 9.8 hours ahead of Wilmington.
What is the cheapest way to fly from ILN to KTM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ILN–KTM that never appear on search engines, with no booking fees.