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ONP to KTM: distance & flight time
Newport (Newport Municipal Airport) → Kathmandu (Tribhuvan International Airport)
7,109 mi
11,441 km · 6,178 nm
14h 24m
estimated nonstop flight time
+12.8h
time difference · heading northwest
See live ONP→KTM fares Phone-only fares on this route — call free
Flight time details
7,109 miles nonstop takes roughly 14h 24m gate to gate, flying northwest. 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
- ONP — Newport Municipal Airport · Newport, 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 ONP
- CVO · Corvallis Municipal Airport38 mi away
- EUG · Mahlon Sweet Field52 mi away
- SLE · Salem Municipal Airport/McNary Field57 mi away
- OTK · Tillamook Airport59 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 ONP from KTM?
The flight distance from Newport (ONP) to Kathmandu (KTM) is 7,109 miles (11,441 km, 6,178 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ONP to KTM?
A nonstop flight takes about 14h 24m 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 Newport and Kathmandu?
Kathmandu is 12.8 hours ahead of Newport.
What is the cheapest way to fly from ONP to KTM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ONP–KTM that never appear on search engines, with no booking fees.