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CHS to KTM: distance & flight time
Charleston (Charleston Air Force Base-International Airport) → Kathmandu (Tribhuvan International Airport)
8,142 mi
13,103 km · 7,075 nm
16h 26m
estimated nonstop flight time
+9.8h
time difference · heading north
See live CHS→KTM fares Phone-only fares on this route — call free
Flight time details
8,142 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
- CHS — Charleston Air Force Base-International Airport · Charleston, 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 CHS
- BFT · Beaufort County Airport48 mi away
- GGE · Georgetown County Airport51 mi away
- HHH · Hilton Head Airport60 mi away
- OGB · Orangeburg Municipal Airport61 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 CHS from KTM?
The flight distance from Charleston (CHS) to Kathmandu (KTM) is 8,142 miles (13,103 km, 7,075 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CHS 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 Charleston and Kathmandu?
Kathmandu is 9.8 hours ahead of Charleston.
What is the cheapest way to fly from CHS to KTM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CHS–KTM that never appear on search engines, with no booking fees.