Distance From University of Oklahoma Westheimer Airport to Guilin Liangjiang International Airport, OUN - KWL Distance

The distance from University of Oklahoma Westheimer Airport (OUN) to Guilin Liangjiang International Airport (KWL) is 7888 miles or 12695 kilometers or 6850 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 Guilin (Lingui) ( China )?

A one-way nonstop (direct) flight between Norman and Guilin (Lingui) takes around 18 hours 8 minutes.

Estimated flight time from University of Oklahoma Westheimer Airport, Norman, United States to Guilin Liangjiang International Airport, Guilin (Lingui), China is 18 hours 8 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 - KWL

Kilometers		12695 km
Statute Miles		7888 miles
Nautical Miles		6850 nm
Avg. Time of Flight		18 hours 8 minutes

University of Oklahoma Westheimer Airport to Guilin Liangjiang International Airport Flight Route Map - OUN to KWL Flight Path

Location of University of Oklahoma Westheimer Airport & Guilin Liangjiang International Airport is given below.
Click the map to view Norman to Guilin (Lingui) nonstop flight path and travel direction.

Click to see flight route on Google Map between Norman, United States and Guilin (Lingui), China. .

Nonstop flight route between Norman, United States and Guilin (Lingui), China.

Time Difference Between the Airports • OUN - KWL

Time difference between Norman (United States) and Guilin (Lingui) (China) is 14 Hours.
Guilin (Lingui) time is 14 Hours ahead of Norman.

Location	Local Time
Norman (United States)	2026-03-21, 00:06:15 MDT
Guilin (Lingui) (China)	2026-03-21, 14:06:15 CST

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

Guilin Liangjiang International Airport (KWL / ZGKL) Guilin (Lingui), China