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SPS to KOP: distance & flight time
Wichita Falls (Sheppard Air Force Base-Wichita Falls Municipal Airport) → Nakhon Phanom (Nakhon Phanom Airport)
8,574 mi
13,799 km · 7,451 nm
17h 17m
estimated nonstop flight time
+12h
time difference · heading northwest
See live SPS→KOP fares Phone-only fares on this route — call free
Flight time details
8,574 miles nonstop takes roughly 17h 17m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 12-hour time gain when reading arrival times on your ticket.
The two airports
- SPS — Sheppard Air Force Base-Wichita Falls Municipal Airport · Wichita Falls, United States
- KOP — Nakhon Phanom Airport · Nakhon Phanom, 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 SPS
- LAW · Lawton Fort Sill Regional Airport40 mi away
- DUC · Halliburton Field45 mi away
- FSI · Henry Post Army Air Field (Fort Sill)46 mi away
- LTS · Altus Air Force Base64 mi away
Near KOP
- SNO · Sakon Nakhon Airport37 mi away
- ZVK · Savannakhet Airport58 mi away
- ROI · Roi Et Airport105 mi away
- VII · Vinh Airport115 mi away
Frequently asked questions
How far is SPS from KOP?
The flight distance from Wichita Falls (SPS) to Nakhon Phanom (KOP) is 8,574 miles (13,799 km, 7,451 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SPS to KOP?
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.
What is the time difference between Wichita Falls and Nakhon Phanom?
Nakhon Phanom is 12 hours ahead of Wichita Falls.
What is the cheapest way to fly from SPS to KOP?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SPS–KOP that never appear on search engines, with no booking fees.