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FLG to KTM: distance & flight time
Flagstaff (Flagstaff Pulliam Airport) → Kathmandu (Tribhuvan International Airport)
7,955 mi
12,803 km · 6,913 nm
16h 4m
estimated nonstop flight time
+12.8h
time difference · heading north
See live FLG→KTM fares Phone-only fares on this route — call free
Flight time details
7,955 miles nonstop takes roughly 16h 4m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 12.8-hour time gain when reading arrival times on your ticket.
The two airports
- FLG — Flagstaff Pulliam Airport · Flagstaff, 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 FLG
- SDX · Sedona Airport21 mi away
- PRC · Ernest A. Love Field54 mi away
- INW · Winslow Lindbergh Regional Airport54 mi away
- GCN · Grand Canyon National Park Airport62 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 FLG from KTM?
The flight distance from Flagstaff (FLG) to Kathmandu (KTM) is 7,955 miles (12,803 km, 6,913 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from FLG to KTM?
A nonstop flight takes about 16h 4m 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 Flagstaff and Kathmandu?
Kathmandu is 12.8 hours ahead of Flagstaff.
What is the cheapest way to fly from FLG to KTM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on FLG–KTM that never appear on search engines, with no booking fees.