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SPI to TKH: distance & flight time
Springfield (Abraham Lincoln Capital Airport) → Nakhon Sawan (Takhli Airport)
8,575 mi
13,799 km · 7,451 nm
17h 17m
estimated nonstop flight time
+13h
time difference · heading north
See live SPI→TKH fares Phone-only fares on this route — call free
Flight time details
8,575 miles nonstop takes roughly 17h 17m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 13-hour time gain when reading arrival times on your ticket.
The two airports
- SPI — Abraham Lincoln Capital Airport · Springfield, United States
- TKH — Takhli Airport · Nakhon Sawan, Thailand
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 TKH
- KDT · Kamphaeng Saen Airport85 mi away
- DMK · Don Mueang International Airport97 mi away
- PHS · Phitsanulok Airport104 mi away
- BKK · Suvarnabhumi Airport114 mi away
Frequently asked questions
How far is SPI from TKH?
The flight distance from Springfield (SPI) to Nakhon Sawan (TKH) is 8,575 miles (13,799 km, 7,451 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SPI to TKH?
A nonstop flight takes about 17h 17m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
Are there nonstop flights from SPI to TKH?
Nonstop service on SPI–TKH depends on the season and the day of week. Run the fare search on this page with the nonstop filter applied to see current direct options; when there is no nonstop, a single connection through a carrier hub adds roughly 2–4 hours to the 17h 17m nonstop estimate.
What is the time difference between Springfield and Nakhon Sawan?
Nakhon Sawan is 13 hours ahead of Springfield.
What is the cheapest way to fly from SPI to TKH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SPI–TKH that never appear on search engines, with no booking fees.
Why are some SPI to TKH fares phone-only?
Consolidator contracts let us sell certain SPI–TKH tickets below the price airlines permit us to publish online, so those fares can only be quoted over the phone. Call the travel desk and an agent will check phone-only inventory for your dates.