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CGI to UTH: distance & flight time
Cape Girardeau (Cape Girardeau Regional Airport) → Udon Thani (Udon Thani Airport)
8,579 mi
13,806 km · 7,455 nm
17h 17m
estimated nonstop flight time
+12h
time difference · heading north
See live CGI→UTH fares Phone-only fares on this route — call free
Flight time details
8,579 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 12-hour time gain when reading arrival times on your ticket.
The two airports
- CGI — Cape Girardeau Regional Airport · Cape Girardeau, United States
- UTH — Udon Thani Airport · Udon Thani, 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 CGI
- SIK · Sikeston Memorial Municipal Airport23 mi away
- MDH · Southern Illinois Airport42 mi away
- PAH · Barkley Regional Airport45 mi away
- MWA · Williamson County Regional Airport48 mi away
Near UTH
- VTE · Wattay International Airport44 mi away
- KKC · Khon Kaen Airport64 mi away
- LOE · Loei Airport70 mi away
- SNO · Sakon Nakhon Airport89 mi away
Frequently asked questions
How far is CGI from UTH?
The flight distance from Cape Girardeau (CGI) to Udon Thani (UTH) is 8,579 miles (13,806 km, 7,455 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CGI to UTH?
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 Cape Girardeau and Udon Thani?
Udon Thani is 12 hours ahead of Cape Girardeau.
What is the cheapest way to fly from CGI to UTH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CGI–UTH that never appear on search engines, with no booking fees.