Distance From Wilt RLA Airport to Boryspil International Airport

The distance from Wilt RLA Airport () to Boryspil International Airport (KBP) is 5143 miles or 8276 kilometers or 4466 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 Walnut ( United States ) to Boryspil ( Ukraine )?

A one-way nonstop (direct) flight between Walnut and Boryspil takes around 11 hours 49 minutes.

Estimated flight time from Wilt RLA Airport, Walnut, United States to Boryspil International Airport, Boryspil, Ukraine is 11 hours 49 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 • - KBP

Kilometers		8276 km
Statute Miles		5143 miles
Nautical Miles		4466 nm
Avg. Time of Flight		11 hours 49 minutes

Wilt RLA Airport to Boryspil International Airport Flight Route Map - to KBP Flight Path

Location of Wilt RLA Airport & Boryspil International Airport is given below.
Click the map to view Walnut to Boryspil nonstop flight path and travel direction.

Click to see flight route on Google Map between Walnut, United States and Boryspil, Ukraine. .

Nonstop flight route between Walnut, United States and Boryspil, Ukraine.

Time Difference Between the Airports • - KBP

Time difference between Walnut (United States) and Boryspil (Ukraine) is 7 Hours.
Boryspil time is 7 Hours ahead of Walnut.

Location	Local Time
Walnut (United States)	2026-03-18, 19:47:44 CDT
Boryspil (Ukraine)	2026-03-19, 02:47:44 EET

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

Wilt RLA Airport ( / IL76) Walnut, United States

Destination

Boryspil International Airport (KBP / UKBB) Boryspil, Ukraine