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KTM to PSX: distance & flight time
Kathmandu (Tribhuvan International Airport) → Palacios (Palacios Municipal Airport)
8,537 mi
13,739 km · 7,418 nm
17h 12m
estimated nonstop flight time
-10.7h
time difference · heading north
See live KTM→PSX fares Phone-only fares on this route — call free
Flight time details
8,537 miles nonstop takes roughly 17h 12m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 10.7-hour time set-back when reading arrival times on your ticket.
The two airports
- KTM — Tribhuvan International Airport · Kathmandu, Nepal
- PSX — Palacios Municipal Airport · Palacios, United States
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 KTM
- SIF · Simara Airport44 mi away
- RHP · Ramechhap Airport48 mi away
- BHR · Bharatpur Airport57 mi away
- MEY · Meghauli Airport70 mi away
Near PSX
- BBC · Bay City Municipal Airport29 mi away
- VCT · Victoria Regional Airport41 mi away
- LJN · Texas Gulf Coast Regional Airport54 mi away
- IAH · George Bush Intercontinental Houston Airport103 mi away
Frequently asked questions
How far is KTM from PSX?
The flight distance from Kathmandu (KTM) to Palacios (PSX) is 8,537 miles (13,739 km, 7,418 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from KTM to PSX?
A nonstop flight takes about 17h 12m 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 Kathmandu and Palacios?
Palacios is 10.7 hours behind Kathmandu.
What is the cheapest way to fly from KTM to PSX?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on KTM–PSX that never appear on search engines, with no booking fees.