Need help booking?
Unpublished phone-only deals available
LFK to SUX: distance & flight time
Lufkin (Angelina County Airport) → Sioux City (Sioux Gateway Col. Bud Day Field)
777 mi
1,250 km · 675 nm
2h 9m
estimated nonstop flight time
Same time
time difference · heading north
See live LFK→SUX fares Phone-only fares on this route — call free
Flight time details
777 miles nonstop takes roughly 2h 9m gate to gate, flying north. 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
- LFK — Angelina County Airport · Lufkin, United States
- SUX — Sioux Gateway Col. Bud Day Field · Sioux City, 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 LFK
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
Frequently asked questions
How far is LFK from SUX?
The flight distance from Lufkin (LFK) to Sioux City (SUX) is 777 miles (1,250 km, 675 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from LFK to SUX?
A nonstop flight takes about 2h 9m 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 LFK to SUX?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on LFK–SUX that never appear on search engines, with no booking fees.