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Distance from Khmelnytskyi to Sumy

Straight line

582 km
361 mi · 314 NM

By road

679 km
422 mi

Travel time

10 h 30 min
flight ≈ 1 h 14 min

Direction

ENE 70°
initial bearing

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

How far is Khmelnytskyi from Sumy?

Khmelnytskyi (Ukraine) and Sumy (Ukraine) are a medium distance apart: 582 km in a straight line, that is 361 miles or 314 nautical miles. The distance is measured over the Earth's surface (WGS84 ellipsoid) along the shortest possible path.

By road, Khmelnytskyi to Sumy is 679 km (422 miles), about 10 h 30 min by car on the fastest route, without traffic or stops. The road is 17% longer than the straight line.

From Khmelnytskyi, Sumy lies to the east (initial bearing 70°). Both cities are in Ukraine. The halfway point is at 50.2370°, 30.8371°.

A direct flight would take about 1 h 14 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 Khmelnytskyi from Sumy?

By road it is 679 km (422 miles) from Khmelnytskyi to Sumy; in a straight line it is 582 km (361 miles).

How long is the drive from Khmelnytskyi to Sumy?

About 10 h 30 min on the fastest route (679 km), without traffic or stops.

In which direction is Sumy from Khmelnytskyi?

Sumy is to the east of Khmelnytskyi, at an initial bearing of 70°.

How long is the flight from Khmelnytskyi to Sumy?

A direct flight would take about 1 h 14 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.