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KTM to ADM: distance & flight time
Kathmandu (Tribhuvan International Airport) → Ardmore (Ardmore Municipal Airport)
8,150 mi
13,117 km · 7,082 nm
16h 27m
estimated nonstop flight time
-10.7h
time difference · heading north
See live KTM→ADM fares Phone-only fares on this route — call free
Flight time details
8,150 miles nonstop takes roughly 16h 27m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 10.7-hour time set-back when reading arrival times on your ticket.
The two airports
- KTM — Tribhuvan International Airport · Kathmandu, Nepal
- ADM — Ardmore Municipal Airport · Ardmore, United States
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 ADM
- ADT · Ada Regional Airport40 mi away
- DUC · Halliburton Field55 mi away
- DFW · Dallas Fort Worth International Airport97 mi away
- TIK · Tinker Air Force Base80 mi away
Frequently asked questions
How far is KTM from ADM?
The flight distance from Kathmandu (KTM) to Ardmore (ADM) is 8,150 miles (13,117 km, 7,082 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from KTM to ADM?
A nonstop flight takes about 16h 27m 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 Kathmandu and Ardmore?
Ardmore is 10.7 hours behind Kathmandu.
What is the cheapest way to fly from KTM to ADM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on KTM–ADM that never appear on search engines, with no booking fees.