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DEC to GGG: distance & flight time
Decatur (Decatur Airport) → Longview (East Texas Regional Airport)
609 mi
980 km · 529 nm
1h 47m
estimated nonstop flight time
Same time
time difference · heading southwest
See live DEC→GGG fares Phone-only fares on this route — call free
Flight time details
609 miles nonstop takes roughly 1h 47m gate to gate, flying southwest. 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
- GGG — East Texas Regional Airport · Longview, 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 GGG
- TYR · Tyler Pounds Regional Airport40 mi away
- SHV · Shreveport Regional Airport52 mi away
- DTN · Shreveport Downtown Airport57 mi away
- BAD · Barksdale Air Force Base62 mi away
Frequently asked questions
How far is DEC from GGG?
The flight distance from Decatur (DEC) to Longview (GGG) is 609 miles (980 km, 529 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from DEC to GGG?
A nonstop flight takes about 1h 47m 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 GGG?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on DEC–GGG that never appear on search engines, with no booking fees.