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SUR to KTM: distance & flight time
Summer Beaver (Summer Beaver Airport) → Kathmandu (Tribhuvan International Airport)
6,869 mi
11,055 km · 5,969 nm
13h 56m
estimated nonstop flight time
+9.8h
time difference · heading north
See live SUR→KTM 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 9.8-hour time gain when reading arrival times on your ticket.
The two airports
- SUR — Summer Beaver Airport · Summer Beaver, 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 SUR
- WNN · Wunnumin Lake Airport34 mi away
- YLH · Lansdowne House Airport44 mi away
- YWP · Webequie Airport52 mi away
- XKS · Kasabonika Airport57 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 SUR from KTM?
The flight distance from Summer Beaver (SUR) to Kathmandu (KTM) 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 SUR to KTM?
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 Summer Beaver and Kathmandu?
Kathmandu is 9.8 hours ahead of Summer Beaver.
What is the cheapest way to fly from SUR to KTM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SUR–KTM that never appear on search engines, with no booking fees.