The flight distance from Helsinki Vantaa Airport (HEL) in Helsinki, Finland to Sioux Gateway/Brig General Bud Day Field (SUX) in Sioux City, United States is 7,416 kilometers (4,608 miles / 4,004 nautical miles). The estimated flight time for this route is approximately 10h, flying northwest at a heading of 317°.

This is a long-haul route typically operated by wide-body aircraft such as the Boeing 777 or Airbus A350. Full meal service, in-flight entertainment, and comfort amenities are standard.

This is an international route connecting Finland with United States. It is an intercontinental flight between Europe and North America. Travelers should check visa requirements, customs regulations, and any travel advisories before booking.

Time zone information: When it's 10:30 in Helsinki, it's 02:30 in Sioux City. With a 8-hour time difference, travelers should plan for significant jet lag. It typically takes one day per hour of time difference to fully adjust.

The return flight from Sioux City (SUX) to Helsinki (HEL) follows a heading of 27° (north northeast). Actual flight times may vary depending on wind conditions, air traffic, and the specific aircraft used.

For more information about these airports, visit the Helsinki Vantaa Airport (HEL) and Sioux Gateway/Brig General Bud Day Field (SUX) detail pages, or use our flight duration calculator to compare other routes.