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TCS to KTM: distance & flight time
Truth Or Consequences (Truth Or Consequences Municipal Airport) → Kathmandu (Tribhuvan International Airport)
8,146 mi
13,110 km · 7,079 nm
16h 26m
estimated nonstop flight time
+11.8h
time difference · heading north
See live TCS→KTM fares Phone-only fares on this route — call free
Flight time details
8,146 miles nonstop takes roughly 16h 26m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 11.8-hour time gain when reading arrival times on your ticket.
The two airports
- TCS — Truth Or Consequences Municipal Airport · Truth Or Consequences, United States
- 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 TCS
- LRU · Las Cruces International Airport69 mi away
- DMN · Deming Municipal Airport72 mi away
- HMN · Holloman Air Force Base73 mi away
- ALM · Alamogordo White Sands Regional Airport79 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 TCS from KTM?
The flight distance from Truth Or Consequences (TCS) to Kathmandu (KTM) is 8,146 miles (13,110 km, 7,079 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from TCS to KTM?
A nonstop flight takes about 16h 26m 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 Truth Or Consequences and Kathmandu?
Kathmandu is 11.8 hours ahead of Truth Or Consequences.
What is the cheapest way to fly from TCS to KTM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on TCS–KTM that never appear on search engines, with no booking fees.