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BFK to SUX: distance & flight time
Buckley (Buckley Air Force Base) → Sioux City (Sioux Gateway Col. Bud Day Field)
474 mi
763 km · 412 nm
1h 30m
estimated nonstop flight time
+1h
time difference · heading northeast
See live BFK→SUX fares Phone-only fares on this route — call free
Flight time details
474 miles nonstop takes roughly 1h 30m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time gain when reading arrival times on your ticket.
The two airports
- BFK — Buckley Air Force Base · Buckley, 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 BFK
- DEN · Denver International Airport12 mi away
- APA · Centennial Airport10 mi away
- BJC · Rocky Mountain Metropolitan Airport24 mi away
- WBU · Boulder Municipal Airport34 mi away
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 BFK from SUX?
The flight distance from Buckley (BFK) to Sioux City (SUX) is 474 miles (763 km, 412 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from BFK to SUX?
A nonstop flight takes about 1h 30m 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 BFK to SUX?
Nonstop service on BFK–SUX 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 30m nonstop estimate.
What is the time difference between Buckley and Sioux City?
Sioux City is 1 hour ahead of Buckley.
What is the cheapest way to fly from BFK to SUX?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on BFK–SUX that never appear on search engines, with no booking fees.
Why are some BFK to SUX fares phone-only?
Consolidator contracts let us sell certain BFK–SUX 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.