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KTM to SUR: distance & flight time
Kathmandu (Tribhuvan International Airport) → Summer Beaver (Summer Beaver Airport)
6,869 mi
11,055 km · 5,969 nm
13h 56m
estimated nonstop flight time
-9.7h
time difference · heading north
See live KTM→SUR fares Phone-only fares on this route — call free
Flight time details
6,869 miles nonstop takes roughly 13h 56m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 9.7-hour time set-back when reading arrival times on your ticket.
The two airports
- KTM — Tribhuvan International Airport · Kathmandu, Nepal
- SUR — Summer Beaver Airport · Summer Beaver, 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 SUR
- WNN · Wunnumin Lake Airport34 mi away
- YLH · Lansdowne House Airport44 mi away
- YWP · Webequie Airport52 mi away
- XKS · Kasabonika Airport57 mi away
Frequently asked questions
How far is KTM from SUR?
The flight distance from Kathmandu (KTM) to Summer Beaver (SUR) is 6,869 miles (11,055 km, 5,969 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from KTM to SUR?
A nonstop flight takes about 13h 56m 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 Summer Beaver?
Summer Beaver is 9.7 hours behind Kathmandu.
What is the cheapest way to fly from KTM to SUR?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on KTM–SUR that never appear on search engines, with no booking fees.