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SUX to DFW: distance & flight time
Sioux City (Sioux Gateway Col. Bud Day Field) → Dallas-Fort Worth (Dallas Fort Worth International Airport)
658 mi
1,059 km · 572 nm
1h 54m
estimated nonstop flight time
Same time
time difference · heading south
See live SUX→DFW fares Phone-only fares on this route — call free
Flight time details
658 miles nonstop takes roughly 1h 54m gate to gate, flying south. 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
- SUX — Sioux Gateway Col. Bud Day Field · Sioux City, 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 SUX
- OFK · Karl Stefan Memorial Airport61 mi away
- YKN · Chan Gurney Municipal Airport62 mi away
- FET · Fremont Municipal Airport66 mi away
- OMA · Eppley Airfield80 mi away
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 SUX from DFW?
The flight distance from Sioux City (SUX) to Dallas-Fort Worth (DFW) is 658 miles (1,059 km, 572 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SUX 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 SUX to DFW?
Nonstop service on SUX–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 SUX to DFW?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SUX–DFW that never appear on search engines, with no booking fees.
Why are some SUX to DFW fares phone-only?
Consolidator contracts let us sell certain SUX–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.