Need help booking?
Unpublished phone-only deals available
SEE to SUX: distance & flight time
El Cajon (Gillespie Field) → Sioux City (Sioux Gateway Col. Bud Day Field)
1,302 mi
2,095 km · 1,131 nm
3h 18m
estimated nonstop flight time
+2h
time difference · heading northeast
See live SEE→SUX fares Phone-only fares on this route — call free
Flight time details
1,302 miles nonstop takes roughly 3h 18m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2-hour time gain when reading arrival times on your ticket.
The two airports
- SEE — Gillespie Field · El Cajon, 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 SEE
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 SEE from SUX?
The flight distance from El Cajon (SEE) to Sioux City (SUX) is 1,302 miles (2,095 km, 1,131 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SEE to SUX?
A nonstop flight takes about 3h 18m 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 time difference between El Cajon and Sioux City?
Sioux City is 2 hours ahead of El Cajon.
What is the cheapest way to fly from SEE to SUX?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SEE–SUX that never appear on search engines, with no booking fees.