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CSG to KTM: distance & flight time
Columbus (Columbus Metropolitan Airport) → Kathmandu (Tribhuvan International Airport)
8,228 mi
13,242 km · 7,150 nm
16h 36m
estimated nonstop flight time
+9.8h
time difference · heading north
See live CSG→KTM fares Phone-only fares on this route — call free
Flight time details
8,228 miles nonstop takes roughly 16h 36m 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
- CSG — Columbus Metropolitan Airport · Columbus, 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 CSG
- LSF · Lawson Army Air Field (Fort Benning)13 mi away
- PIM · Harris County Airport23 mi away
- AUO · Auburn University Regional Airport30 mi away
- LGC · LaGrange Callaway Airport35 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 CSG from KTM?
The flight distance from Columbus (CSG) to Kathmandu (KTM) is 8,228 miles (13,242 km, 7,150 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CSG to KTM?
A nonstop flight takes about 16h 36m 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 Columbus and Kathmandu?
Kathmandu is 9.8 hours ahead of Columbus.
What is the cheapest way to fly from CSG to KTM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CSG–KTM that never appear on search engines, with no booking fees.