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DEC to DFW: distance & flight time
Decatur (Decatur Airport) → Dallas-Fort Worth (Dallas Fort Worth International Airport)
660 mi
1,062 km · 574 nm
1h 54m
estimated nonstop flight time
Same time
time difference · heading southwest
See live DEC→DFW fares Phone-only fares on this route — call free
Flight time details
660 miles nonstop takes roughly 1h 54m 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
- DFW — Dallas Fort Worth International Airport · Dallas-Fort Worth, 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 DFW
- DAL · Dallas Love Field11 mi away
- ADS · Addison Airport13 mi away
- AFW · Fort Worth Alliance Airport17 mi away
- RBD · Dallas Executive Airport18 mi away
Frequently asked questions
How far is DEC from DFW?
The flight distance from Decatur (DEC) to Dallas-Fort Worth (DFW) is 660 miles (1,062 km, 574 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from DEC to DFW?
A nonstop flight takes about 1h 54m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
Are there nonstop flights from DEC to DFW?
Nonstop service on DEC–DFW depends on the season and the day of week. Run the fare search on this page with the nonstop filter applied to see current direct options; when there is no nonstop, a single connection through a carrier hub adds roughly 2–4 hours to the 1h 54m nonstop estimate.
What is the cheapest way to fly from DEC to DFW?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on DEC–DFW that never appear on search engines, with no booking fees.
Why are some DEC to DFW fares phone-only?
Consolidator contracts let us sell certain DEC–DFW tickets below the price airlines permit us to publish online, so those fares can only be quoted over the phone. Call the travel desk and an agent will check phone-only inventory for your dates.