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Distance from Lutsk to Sumy

Straight line

666 km
414 mi · 360 NM

By road

742 km
461 mi

Travel time

10 h 47 min
flight ≈ 1 h 20 min

Direction

E 85°
initial bearing

Open in the calculator (stops, directions, fuel cost) → Sumy → Lutsk

How far is Lutsk from Sumy?

Lutsk (Ukraine) and Sumy (Ukraine) are quite far apart: 666 km in a straight line, that is 414 miles or 360 nautical miles. The distance is measured over the Earth's surface (WGS84 ellipsoid) along the shortest possible path.

By road, Lutsk to Sumy is 742 km (461 miles), about 10 h 47 min by car on the fastest route, without traffic or stops. The road is 11% longer than the straight line.

From Lutsk, Sumy lies to the east (initial bearing 85°). Both cities are in Ukraine. The halfway point is at 50.9361°, 30.0631°.

A direct flight would take about 1 h 20 min (800 km/h cruise plus take-off and landing). The road distance and driving time are calculated on the map from OpenStreetMap roads.

Frequently asked questions

How far is Lutsk from Sumy?

By road it is 742 km (461 miles) from Lutsk to Sumy; in a straight line it is 666 km (414 miles).

How long is the drive from Lutsk to Sumy?

About 10 h 47 min on the fastest route (742 km), without traffic or stops.

In which direction is Sumy from Lutsk?

Sumy is to the east of Lutsk, at an initial bearing of 85°.

How long is the flight from Lutsk to Sumy?

A direct flight would take about 1 h 20 min at an average cruising speed of 800 km/h.

How is the distance calculated?

The straight-line distance is computed on the WGS84 ellipsoid with the Vincenty formula, accurate to the metre. The road distance comes from OpenStreetMap roads.