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TGO to KTM: distance & flight time
Tongliao (Tongliao Airport) → Kathmandu (Tribhuvan International Airport)
2,315 mi
3,726 km · 2,012 nm
5h
estimated nonstop flight time
-2.2h
time difference · heading west
See live TGO→KTM fares Phone-only fares on this route — call free
Flight time details
2,315 miles nonstop takes roughly 5h 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
- TGO — Tongliao Airport · Tongliao, 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 TGO
- DBC · Baicheng Chang'an Airport141 mi away
- SHE · Taoxian Airport148 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 TGO from KTM?
The flight distance from Tongliao (TGO) to Kathmandu (KTM) is 2,315 miles (3,726 km, 2,012 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from TGO to KTM?
A nonstop flight takes about 5h gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
Are there nonstop flights from TGO to KTM?
Nonstop service on TGO–KTM depends on the season and the day of week. Run the fare search on this page with the nonstop filter applied to see current direct options; when there is no nonstop, a single connection through a carrier hub adds roughly 2–4 hours to the 5h nonstop estimate.
What is the time difference between Tongliao and Kathmandu?
Kathmandu is 2.2 hours behind Tongliao.
What is the cheapest way to fly from TGO to KTM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on TGO–KTM that never appear on search engines, with no booking fees.
Why are some TGO to KTM fares phone-only?
Consolidator contracts let us sell certain TGO–KTM tickets below the price airlines permit us to publish online, so those fares can only be quoted over the phone. Call the travel desk and an agent will check phone-only inventory for your dates.