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SPI to KTM: distance & flight time
Springfield (Abraham Lincoln Capital Airport) → Kathmandu (Tribhuvan International Airport)
7,759 mi
12,487 km · 6,743 nm
15h 41m
estimated nonstop flight time
+10.8h
time difference · heading north
See live SPI→KTM fares Phone-only fares on this route — call free
Flight time details
7,759 miles nonstop takes roughly 15h 41m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 10.8-hour time gain when reading arrival times on your ticket.
The two airports
- SPI — Abraham Lincoln Capital Airport · Springfield, 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 SPI
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 SPI from KTM?
The flight distance from Springfield (SPI) to Kathmandu (KTM) is 7,759 miles (12,487 km, 6,743 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SPI to KTM?
A nonstop flight takes about 15h 41m 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 Springfield and Kathmandu?
Kathmandu is 10.8 hours ahead of Springfield.
What is the cheapest way to fly from SPI to KTM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SPI–KTM that never appear on search engines, with no booking fees.