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PHD to KTM: distance & flight time
New Philadelpha (Harry Clever Field) → Kathmandu (Tribhuvan International Airport)
7,651 mi
12,313 km · 6,649 nm
15h 28m
estimated nonstop flight time
+9.8h
time difference · heading north
See live PHD→KTM fares Phone-only fares on this route — call free
Flight time details
7,651 miles nonstop takes roughly 15h 28m 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
- PHD — Harry Clever Field · New Philadelpha, 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 PHD
- CAK · Akron Canton Regional Airport31 mi away
- AKC · Akron Fulton International Airport39 mi away
- ZZV · Zanesville Municipal Airport44 mi away
- HLG · Wheeling Ohio County Airport46 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 PHD from KTM?
The flight distance from New Philadelpha (PHD) to Kathmandu (KTM) is 7,651 miles (12,313 km, 6,649 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from PHD to KTM?
A nonstop flight takes about 15h 28m 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 New Philadelpha and Kathmandu?
Kathmandu is 9.8 hours ahead of New Philadelpha.
What is the cheapest way to fly from PHD to KTM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on PHD–KTM that never appear on search engines, with no booking fees.