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ATL to KTM: distance & flight time
Atlanta (Hartsfield Jackson Atlanta International Airport) → Kathmandu (Tribhuvan International Airport)
8,147 mi
13,111 km · 7,079 nm
16h 26m
estimated nonstop flight time
+9.8h
time difference · heading north
See live ATL→KTM fares Phone-only fares on this route — call free
Flight time details
8,147 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 9.8-hour time gain when reading arrival times on your ticket.
The two airports
- ATL — Hartsfield Jackson Atlanta International Airport · Atlanta, 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 ATL
- FTY · Fulton County Airport Brown Field11 mi away
- PDK · DeKalb Peachtree Airport18 mi away
- MGE · Dobbins Air Reserve Base20 mi away
- LZU · Gwinnett County Briscoe Field36 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 ATL from KTM?
The flight distance from Atlanta (ATL) to Kathmandu (KTM) is 8,147 miles (13,111 km, 7,079 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ATL 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 Atlanta and Kathmandu?
Kathmandu is 9.8 hours ahead of Atlanta.
What is the cheapest way to fly from ATL to KTM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ATL–KTM that never appear on search engines, with no booking fees.