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KTM to SGN: distance & flight time
Kathmandu (Tribhuvan International Airport) → Ho Chi Minh City (Tan Son Nhat International Airport)
1,808 mi
2,909 km · 1,571 nm
4h 1m
estimated nonstop flight time
+1.3h
time difference · heading southeast
See live KTM→SGN fares Phone-only fares on this route — call free
Flight time details
1,808 miles nonstop takes roughly 4h 1m gate to gate, flying southeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1.3-hour time gain when reading arrival times on your ticket.
The two airports
- KTM — Tribhuvan International Airport · Kathmandu, Nepal
- SGN — Tan Son Nhat International Airport · Ho Chi Minh City, Vietnam
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 SGN
- VCA · Can Tho International Airport82 mi away
- VKG · Rach Gia Airport119 mi away
- KTI · Kratie Airport122 mi away
- PNH · Phnom Penh International Airport132 mi away
Frequently asked questions
How far is KTM from SGN?
The flight distance from Kathmandu (KTM) to Ho Chi Minh City (SGN) is 1,808 miles (2,909 km, 1,571 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from KTM to SGN?
A nonstop flight takes about 4h 1m 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 Ho Chi Minh City?
Ho Chi Minh City is 1.3 hours ahead of Kathmandu.
What is the cheapest way to fly from KTM to SGN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on KTM–SGN that never appear on search engines, with no booking fees.