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ZWL to KTM: distance & flight time
Wollaston Lake (Wollaston Lake Airport) → Kathmandu (Tribhuvan International Airport)
6,488 mi
10,441 km · 5,638 nm
13h 11m
estimated nonstop flight time
+11.8h
time difference · heading north
See live ZWL→KTM fares Phone-only fares on this route — call free
Flight time details
6,488 miles nonstop takes roughly 13h 11m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 11.8-hour time gain when reading arrival times on your ticket.
The two airports
- ZWL — Wollaston Lake Airport · Wollaston Lake, Canada
- 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 ZWL
- YNL · Points North Landing Airport35 mi away
- YBT · Brochet Airport57 mi away
- XLB · Lac Brochet Airport71 mi away
- YKJ · Key Lake Airport108 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 ZWL from KTM?
The flight distance from Wollaston Lake (ZWL) to Kathmandu (KTM) is 6,488 miles (10,441 km, 5,638 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ZWL to KTM?
A nonstop flight takes about 13h 11m 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 Wollaston Lake and Kathmandu?
Kathmandu is 11.8 hours ahead of Wollaston Lake.
What is the cheapest way to fly from ZWL to KTM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ZWL–KTM that never appear on search engines, with no booking fees.