Need help booking?
Unpublished phone-only deals available
SUX to DLF: distance & flight time
Sioux City (Sioux Gateway Col. Bud Day Field) → Del Rio (DLF Airport)
934 mi
1,503 km · 811 nm
2h 30m
estimated nonstop flight time
Same time
time difference · heading south
See live SUX→DLF fares Phone-only fares on this route — call free
Flight time details
934 miles nonstop takes roughly 2h 30m 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
- DLF — DLF Airport · Del Rio, 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 DLF
- DRT · Del Rio International Airport9 mi away
- ACN · Ciudad Acuña New International Airport19 mi away
- PDS · Piedras Negras International Airport53 mi away
- UVA · Garner Field63 mi away
Frequently asked questions
How far is SUX from DLF?
The flight distance from Sioux City (SUX) to Del Rio (DLF) is 934 miles (1,503 km, 811 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SUX to DLF?
A nonstop flight takes about 2h 30m 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 SUX to DLF?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SUX–DLF that never appear on search engines, with no booking fees.