Need help booking?
Unpublished phone-only deals available
DEC to GUY: distance & flight time
Decatur (Decatur Airport) → Guymon (Guymon Municipal Airport)
719 mi
1,157 km · 625 nm
2h 2m
estimated nonstop flight time
—
time difference · heading west
See live DEC→GUY fares Phone-only fares on this route — call free
Flight time details
719 miles nonstop takes roughly 2h 2m gate to gate, flying west. 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
- DEC — Decatur Airport · Decatur, United States
- GUY — Guymon Municipal Airport · Guymon, 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 DEC
Near GUY
- LBL · Liberal Mid-America Regional Airport39 mi away
- BGD · Hutchinson County Airport68 mi away
- DHT · Dalhart Municipal Airport74 mi away
- PPA · Perry Lefors Field79 mi away
Frequently asked questions
How far is DEC from GUY?
The flight distance from Decatur (DEC) to Guymon (GUY) is 719 miles (1,157 km, 625 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from DEC to GUY?
A nonstop flight takes about 2h 2m 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 DEC to GUY?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on DEC–GUY that never appear on search engines, with no booking fees.