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KTM to TGO: distance & flight time
Kathmandu (Tribhuvan International Airport) → Tongliao (Tongliao Airport)
2,315 mi
3,726 km · 2,012 nm
5h
estimated nonstop flight time
+2.3h
time difference · heading northeast
See live KTM→TGO fares Phone-only fares on this route — call free
Flight time details
2,315 miles nonstop takes roughly 5h gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2.3-hour time gain when reading arrival times on your ticket.
The two airports
- KTM — Tribhuvan International Airport · Kathmandu, Nepal
- TGO — Tongliao Airport · Tongliao, China
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 TGO
- DBC · Baicheng Chang'an Airport141 mi away
- SHE · Taoxian Airport148 mi away
Frequently asked questions
How far is KTM from TGO?
The flight distance from Kathmandu (KTM) to Tongliao (TGO) 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 KTM to TGO?
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 KTM to TGO?
Nonstop service on KTM–TGO 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 Kathmandu and Tongliao?
Tongliao is 2.3 hours ahead of Kathmandu.
What is the cheapest way to fly from KTM to TGO?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on KTM–TGO that never appear on search engines, with no booking fees.
Why are some KTM to TGO fares phone-only?
Consolidator contracts let us sell certain KTM–TGO 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.