Distance From James M Cox Dayton International Airport to Boryspil International Airport, DAY - KBP Distance

The distance from James M Cox Dayton International Airport (DAY) to Boryspil International Airport (KBP) is 5070 miles or 8159 kilometers or 4403 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 Dayton ( United States ) to Boryspil ( Ukraine )?

A one-way nonstop (direct) flight between Dayton and Boryspil takes around 11 hours 39 minutes.

Estimated flight time from James M Cox Dayton International Airport, Dayton, United States to Boryspil International Airport, Boryspil, Ukraine is 11 hours 39 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 • DAY - KBP

Kilometers		8159 km
Statute Miles		5070 miles
Nautical Miles		4403 nm
Avg. Time of Flight		11 hours 39 minutes

James M Cox Dayton International Airport to Boryspil International Airport Flight Route Map - DAY to KBP Flight Path

Location of James M Cox Dayton International Airport & Boryspil International Airport is given below.
Click the map to view Dayton to Boryspil nonstop flight path and travel direction.

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

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

Time Difference Between the Airports • DAY - KBP

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

Location	Local Time
Dayton (United States)	2026-02-02, 04:18:50 EST
Boryspil (Ukraine)	2026-02-02, 11:18:50 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

James M Cox Dayton International Airport (DAY / KDAY) Dayton, United States

Destination

Boryspil International Airport (KBP / UKBB) Boryspil, Ukraine