ORM
Northampton
United Kingdom
2,094 km
1,301 miles
SOF
Sofia
Bulgaria
Distance
2,094 km
1,301 mi / 1,131 nm
Est. Flight Time
3h
Medium-haul route
Time Difference
+2h
Europe/London
Heading
111°
east southeast

Airport Comparison

ORM SOF
Airport Name Sywell Aerodrome Sofia Airport
IATA Code ORM SOF
ICAO Code EGBK LBSF
City Northampton Sofia
Country United Kingdom Bulgaria
Timezone Europe/London Europe/Sofia
Elevation 429 ft 1,742 ft
Coordinates 52.310000, -0.790000 42.700000, 23.410000

Northampton (ORM) to Sofia (SOF) Flight Distance

The flight distance from Sywell Aerodrome (ORM) in Northampton, United Kingdom to Sofia Airport (SOF) in Sofia, Bulgaria is 2,094 kilometers (1,301 miles / 1,131 nautical miles). The estimated flight time for this route is approximately 3h, flying east southeast at a heading of 111°.

This is a medium-haul route that may be operated by either narrow-body or wide-body aircraft depending on demand. Passengers can expect a meal service on most carriers.

This is an international route connecting United Kingdom with Bulgaria. Travelers should check visa requirements, customs regulations, and any travel advisories before booking.

Time zone information: When it's 22:44 in Northampton, it's 00:44 in Sofia.

There is a significant elevation difference of 1,313 feet between the two airports. Sofia Airport sits higher than Sywell Aerodrome.

The return flight from Sofia (SOF) to Northampton (ORM) follows a heading of 309° (northwest). Actual flight times may vary depending on wind conditions, air traffic, and the specific aircraft used.

For more information about these airports, visit the Sywell Aerodrome (ORM) and Sofia Airport (SOF) detail pages, or use our flight duration calculator to compare other routes.

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