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PIE to KTM: distance & flight time
St. Petersburg (St Petersburg Clearwater International Airport) → Kathmandu (Tribhuvan International Airport)
8,514 mi
13,702 km · 7,398 nm
17h 10m
estimated nonstop flight time
+9.8h
time difference · heading north
See live PIE→KTM fares Phone-only fares on this route — call free
Flight time details
8,514 miles nonstop takes roughly 17h 10m 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
- PIE — St Petersburg Clearwater International Airport · St. Petersburg, 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 PIE
- TPA · Tampa International Airport10 mi away
- CLW · Clearwater Air Park6 mi away
- SPG · Albert Whitted Airport11 mi away
- MCF · Mac Dill Air Force Base11 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 PIE from KTM?
The flight distance from St. Petersburg (PIE) to Kathmandu (KTM) is 8,514 miles (13,702 km, 7,398 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from PIE to KTM?
A nonstop flight takes about 17h 10m 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 St. Petersburg and Kathmandu?
Kathmandu is 9.8 hours ahead of St. Petersburg.
What is the cheapest way to fly from PIE to KTM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on PIE–KTM that never appear on search engines, with no booking fees.