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DEC to SGU: distance & flight time
Decatur (Decatur Airport) → Saint George (St George Municipal Airport)
1,343 mi
2,162 km · 1,167 nm
3h 23m
estimated nonstop flight time
-1h
time difference · heading west
See live DEC→SGU fares Phone-only fares on this route — call free
Flight time details
1,343 miles nonstop takes roughly 3h 23m gate to gate, flying west. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time set-back when reading arrival times on your ticket.
The two airports
- DEC — Decatur Airport · Decatur, United States
- SGU — St George Municipal Airport · Saint George, 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 SGU
- CDC · Cedar City Regional Airport51 mi away
- LAS · McCarran International Airport113 mi away
- BCE · Bryce Canyon Airport88 mi away
- LSV · Nellis Air Force Base101 mi away
Frequently asked questions
How far is DEC from SGU?
The flight distance from Decatur (DEC) to Saint George (SGU) is 1,343 miles (2,162 km, 1,167 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from DEC to SGU?
A nonstop flight takes about 3h 23m 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 Decatur and Saint George?
Saint George is 1 hour behind Decatur.
What is the cheapest way to fly from DEC to SGU?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on DEC–SGU that never appear on search engines, with no booking fees.