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DTN to DEC: distance & flight time
Shreveport (Shreveport Downtown Airport) → Decatur (Decatur Airport)
573 mi
921 km · 497 nm
1h 43m
estimated nonstop flight time
Same time
time difference · heading northeast
See live DTN→DEC fares Phone-only fares on this route — call free
Flight time details
573 miles nonstop takes roughly 1h 43m gate to gate, flying northeast. 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
- DTN — Shreveport Downtown Airport · Shreveport, United States
- DEC — Decatur Airport · Decatur, 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 DTN
- BAD · Barksdale Air Force Base5 mi away
- SHV · Shreveport Regional Airport8 mi away
- GGG · East Texas Regional Airport57 mi away
- TXK · Texarkana Regional Webb Field65 mi away
Frequently asked questions
How far is DTN from DEC?
The flight distance from Shreveport (DTN) to Decatur (DEC) is 573 miles (921 km, 497 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from DTN to DEC?
A nonstop flight takes about 1h 43m 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 DTN to DEC?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on DTN–DEC that never appear on search engines, with no booking fees.