Ready to fly SEA to SUX?
Compare flight prices across hundreds of airlines and booking sites.
Find flights from SEA to SUXSome links on this page are affiliate links. We may earn a commission at no extra cost to you.
Airport Comparison
| SEA | SUX | |
|---|---|---|
| Airport Name | Seattle-Tacoma International Airport | Sioux Gateway/Brig General Bud Day Field |
| IATA Code | SEA | SUX |
| ICAO Code | KSEA | KSUX |
| City | Seattle | Sioux City |
| Country | United States | United States |
| Timezone | America/Los_Angeles | America/Chicago |
| Elevation | 432 ft | 1,098 ft |
| Coordinates | 47.450000, -122.310000 | 42.400000, -96.380000 |
Seattle (SEA) to Sioux City (SUX) Flight Distance
The flight distance from Seattle-Tacoma International Airport (SEA) in Seattle, United States to Sioux Gateway/Brig General Bud Day Field (SUX) in Sioux City, United States is 2,106 kilometers (1,309 miles / 1,137 nautical miles). The estimated flight time for this route is approximately 3h, flying east at a heading of 96°.
This is a medium-haul route that may be operated by either narrow-body or wide-body aircraft depending on demand. Passengers can expect a meal service on most carriers.
This is a domestic route within United States. Both airports operate in the same country, which may simplify travel requirements and documentation. Despite being a domestic route, there is a 2-hour time difference between the two cities.
Time zone information: When it's 02:37 in Seattle, it's 04:37 in Sioux City.
The return flight from Sioux City (SUX) to Seattle (SEA) follows a heading of 294° (west northwest). Actual flight times may vary depending on wind conditions, air traffic, and the specific aircraft used.
For more information about these airports, visit the Seattle-Tacoma International Airport (SEA) and Sioux Gateway/Brig General Bud Day Field (SUX) detail pages, or use our flight duration calculator to compare other routes.
Cheapest months to fly SEA → SUX
Live ticket prices for the next 12 months. Click any month to see deals.
Flight schedule SEA → SUX
Upcoming departures, airlines, and flight numbers for this route.
Flight SEA → SUX delayed or cancelled?
You may be entitled to up to €600 compensation under EU 261 / UK 261. Check eligibility in 2 minutes.