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LAS to KTM: distance & flight time
Las Vegas (McCarran International Airport) → Kathmandu (Tribhuvan International Airport)
7,832 mi
12,605 km · 6,806 nm
15h 49m
estimated nonstop flight time
+12.8h
time difference · heading north
See live LAS→KTM fares Phone-only fares on this route — call free
Flight time details
7,832 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 12.8-hour time gain when reading arrival times on your ticket.
The two airports
- LAS — McCarran International Airport · Las Vegas, 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 LAS
- HSH · Henderson Executive Airport7 mi away
- VGT · North Las Vegas Airport9 mi away
- LSV · Nellis Air Force Base13 mi away
- INS · Creech Air Force Base45 mi away
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 LAS from KTM?
The flight distance from Las Vegas (LAS) to Kathmandu (KTM) is 7,832 miles (12,605 km, 6,806 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from LAS to KTM?
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.
What is the time difference between Las Vegas and Kathmandu?
Kathmandu is 12.8 hours ahead of Las Vegas.
What is the cheapest way to fly from LAS to KTM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on LAS–KTM that never appear on search engines, with no booking fees.