Distance From University of Oklahoma Westheimer Airport to Stuttgart Airport, OUN - STR Distance

The distance from University of Oklahoma Westheimer Airport (OUN) to Stuttgart Airport (STR) is 5101 miles or 8209 kilometers or 4430 nautical miles.

The distance shown below is direct flight distance between airports. Straight-line distance does not account for the surface between the two points. It is the distance a bird or airplane would travel between the two points when flying above the surface. The straight line distance is the direct route between two points, regardless of whether or not there are roads that connect them.

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How long does it take to travel from Norman ( United States ) to Stuttgart ( Germany )?

A one-way nonstop (direct) flight between Norman and Stuttgart takes around 11 hours 43 minutes.

Estimated flight time from University of Oklahoma Westheimer Airport, Norman, United States to Stuttgart Airport, Stuttgart, Germany is 11 hours 43 minutes under avarage conditions. Your actual flying time may vary depending on wind direction/speed or weather conditions. This calculation does not include the departure and landing times of the aircraft. In addition, it does not cover the person identity check, ticket check-in and baggage collection times at the airport.

Travel Distance Between the Airports • OUN - STR

Kilometers		8209 km
Statute Miles		5101 miles
Nautical Miles		4430 nm
Avg. Time of Flight		11 hours 43 minutes

University of Oklahoma Westheimer Airport to Stuttgart Airport Flight Route Map - OUN to STR Flight Path

Location of University of Oklahoma Westheimer Airport & Stuttgart Airport is given below.
Click the map to view Norman to Stuttgart nonstop flight path and travel direction.

Click to see flight route on Google Map between Norman, United States and Stuttgart, Germany. .

Nonstop flight route between Norman, United States and Stuttgart, Germany.

Time Difference Between the Airports • OUN - STR

Time difference between Norman (United States) and Stuttgart (Germany) is 8 Hours.
Stuttgart time is 8 Hours ahead of Norman.

Location	Local Time
Norman (United States)	2026-06-19, 12:33:21 MDT
Stuttgart (Germany)	2026-06-19, 20:33:21 CEST

Why should you arrive 3 hours before international flight? Flyers who are traveling to an international destination should arrive at the airport earlier than domestic flyers. This is because international flights can have additional check-in requirements, like passport verification, that need to be completed before you receive your boarding pass.

Origin

University of Oklahoma Westheimer Airport (OUN / KOUN) Norman, United States

Destination

Stuttgart Airport (STR / EDDS) Stuttgart, Germany