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Airports with non-stop flights to 100+ destinations
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Did you mean flights from Sioux City to Buffalo?
United States
Buffalo Niagara International Airport
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United States
Sioux Gateway Airport (Colonel Bud Day Field)
At present, there are no direct flights from Buffalo to Sioux City.
However, there are several flights from BUF to SUX with a stopover.
Select a stopover airport from the list below to see which airlines operate flights from BUF to SUX, and to see what flight schedules are available.
Known for its continental climate, Sioux City features hot, humid summers with temperatures above 30°C (86°F) and cold, snowy winters that often drop below 0°C (32°F). This striking seasonal contrast offers travelers a variety of activities, from summer hiking to winter sports, ensuring year-round appeal.
The best time to visit Sioux City is from March to November, covering spring, summer, and fall. While summer can be hot, it also sees slightly more rainfall than other seasons.
Currently, there is only one airline that covers the full route (with 1 stopover) from Buffalo BUF to Sioux City SUX, which is United Airlines.
All other flights from Buffalo to Sioux City are operated by a combination of multiple carriers, which are listed below:
Star Alliance is the only alliance that covers the full route (with 1 stopover) from Buffalo BUF to Sioux City SUX.
You can fly the full journey from BUF to SUX in Economy only.
However, for the first part of this route, Economy and Business Class are available. This depends on the stopover airport of your choice though.
For the second part of this route, flights in Economy are available only.
At this moment, it is not possible to cover the full route from Buffalo to Sioux City (with 1 stopover) with one specific type of aircraft. All flights from Buffalo to Sioux City are operated by a combination of multiple aircraft types.
The distance between Buffalo and Sioux City is 897 miles (1,443 kilometers).
However, because there are no direct flights between BUF and SUX, the distance of the full journey varies between 905 and 1,819 miles (or 1,456 and 2,927 kilometers), depending on your stopover airport.
Flights from Buffalo to Sioux City take from 3 hours and 54 minutes up to 5 hours and 17 minutes, depending on your stopover airport.
Please note that these times refer to the actual flight times, excluding the stopover time in between connecting flights, as this depends on your stopover airport as well as your date(s) of travel.
There is 1 airport in Sioux City: Sioux Gateway Airport (Colonel Bud Day Field) (SUX).
From 3 hours and 54 minutes up to 5 hours and 17 minutes, depending on your stopover airport.
Note that this excludes the layover time in between connecting flights.
Because there are no direct flights between BUF and SUX, the total distance of the full journey varies between 905 and 1,819 miles (or 1,456 and 2,927 kilometers), depending on your stopover airport.
United Airlines is the only airline flying the full route from Buffalo to Sioux City.
American Airlines and Southwest Airlines operate several connecting flights, but only partly.
Star Alliance is currently the only alliance flying from Buffalo to Sioux City.
You can fly the full route (with 1 stopover) in Economy only.
There is no specific aircraft type that covers the full route (with 1 stopover) from Buffalo to Sioux City at this moment.
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