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KTM to YZH: distance & flight time
Kathmandu (Tribhuvan International Airport) → Slave Lake (Slave Lake Airport)
6,580 mi
10,590 km · 5,718 nm
13h 22m
estimated nonstop flight time
-11.7h
time difference · heading north
See live KTM→YZH fares Phone-only fares on this route — call free
Flight time details
6,580 miles nonstop takes roughly 13h 22m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 11.7-hour time set-back when reading arrival times on your ticket.
The two airports
- KTM — Tribhuvan International Airport · Kathmandu, Nepal
- YZH — Slave Lake Airport · Slave Lake, Canada
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 KTM
- SIF · Simara Airport44 mi away
- RHP · Ramechhap Airport48 mi away
- BHR · Bharatpur Airport57 mi away
- MEY · Meghauli Airport70 mi away
Near YZH
- YZU · Whitecourt Airport89 mi away
- YPE · Peace River Airport122 mi away
- YXD · Edmonton City Centre (Blatchford Field) Airport129 mi away
- YET · Edson Airport136 mi away
Frequently asked questions
How far is KTM from YZH?
The flight distance from Kathmandu (KTM) to Slave Lake (YZH) is 6,580 miles (10,590 km, 5,718 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from KTM to YZH?
A nonstop flight takes about 13h 22m 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 Kathmandu and Slave Lake?
Slave Lake is 11.7 hours behind Kathmandu.
What is the cheapest way to fly from KTM to YZH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on KTM–YZH that never appear on search engines, with no booking fees.