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USA to KTM: distance & flight time
Concord (Concord-Padgett Regional Airport) → Kathmandu (Tribhuvan International Airport)
7,984 mi
12,850 km · 6,938 nm
16h 7m
estimated nonstop flight time
+9.8h
time difference · heading north
See live USA→KTM fares Phone-only fares on this route — call free
Flight time details
7,984 miles nonstop takes roughly 16h 7m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 9.8-hour time gain when reading arrival times on your ticket.
The two airports
- USA — Concord-Padgett Regional Airport · Concord, 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 USA
- CLT · Charlotte Douglas International Airport18 mi away
- SVH · Statesville Regional Airport29 mi away
- RKH · Rock Hill - York County Airport34 mi away
- HKY · Hickory Regional Airport45 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 USA from KTM?
The flight distance from Concord (USA) to Kathmandu (KTM) is 7,984 miles (12,850 km, 6,938 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from USA to KTM?
A nonstop flight takes about 16h 7m 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 Concord and Kathmandu?
Kathmandu is 9.8 hours ahead of Concord.
What is the cheapest way to fly from USA to KTM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on USA–KTM that never appear on search engines, with no booking fees.