Need help booking?
Unpublished phone-only deals available
TKT to ALN: distance & flight time
Tak (Tak Airport) → Alton/St Louis (St Louis Regional Airport)
8,536 mi
13,737 km · 7,417 nm
17h 12m
estimated nonstop flight time
—
time difference · heading north
See live TKT→ALN fares Phone-only fares on this route — call free
Flight time details
8,536 miles nonstop takes roughly 17h 12m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- TKT — Tak Airport · Tak, Thailand
- ALN — St Louis Regional Airport · Alton/St Louis, 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 TKT
- THS · Sukhothai Airport44 mi away
- MAQ · Mae Sot Airport49 mi away
- PHS · Phitsanulok Airport68 mi away
- LPT · Lampang Airport96 mi away
Near ALN
- STL · St Louis Lambert International Airport20 mi away
- BLV · Scott AFB/Midamerica Airport26 mi away
- SUS · Spirit of St Louis Airport36 mi away
- SPI · Abraham Lincoln Capital Airport69 mi away
Frequently asked questions
How far is TKT from ALN?
The flight distance from Tak (TKT) to Alton/St Louis (ALN) is 8,536 miles (13,737 km, 7,417 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from TKT to ALN?
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 cheapest way to fly from TKT to ALN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on TKT–ALN that never appear on search engines, with no booking fees.