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TCZ to KTM: distance & flight time
Tengchong (Tengchong Tuofeng Airport) → Kathmandu (Tribhuvan International Airport)
835 mi
1,343 km · 725 nm
2h 17m
estimated nonstop flight time
-2.2h
time difference · heading west
See live TCZ→KTM fares Phone-only fares on this route — call free
Flight time details
835 miles nonstop takes roughly 2h 17m gate to gate, flying west. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2.2-hour time set-back when reading arrival times on your ticket.
The two airports
- TCZ — Tengchong Tuofeng Airport · Tengchong, China
- 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 TCZ
- LUM · Mangshi Airport37 mi away
- BSD · Baoshan Yunduan Airport43 mi away
- MYT · Myitkyina Airport77 mi away
- BMO · Banmaw Airport91 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 TCZ from KTM?
The flight distance from Tengchong (TCZ) to Kathmandu (KTM) is 835 miles (1,343 km, 725 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from TCZ to KTM?
A nonstop flight takes about 2h 17m 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 Tengchong and Kathmandu?
Kathmandu is 2.2 hours behind Tengchong.
What is the cheapest way to fly from TCZ to KTM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on TCZ–KTM that never appear on search engines, with no booking fees.