OBO
Obihiro
Japan
8,778 km
5,454 miles
SOF
Sofia
Bulgaria
Distance
8,778 km
5,454 mi / 4,740 nm
Est. Flight Time
11h
Long-haul route
Time Difference
-7h
Asia/Tokyo
Heading
319°
northwest

Airport Comparison

OBO SOF
Airport Name Tokachi-Obihiro Airport Sofia Airport
IATA Code OBO SOF
ICAO Code RJCB LBSF
City Obihiro Sofia
Country Japan Bulgaria
Timezone Asia/Tokyo Europe/Sofia
Elevation 505 ft 1,742 ft
Coordinates 42.730000, 143.220000 42.700000, 23.410000

Obihiro (OBO) to Sofia (SOF) Flight Distance

The flight distance from Tokachi-Obihiro Airport (OBO) in Obihiro, Japan to Sofia Airport (SOF) in Sofia, Bulgaria is 8,778 kilometers (5,454 miles / 4,740 nautical miles). The estimated flight time for this route is approximately 11h, flying northwest at a heading of 319°.

This is a long-haul route typically operated by wide-body aircraft such as the Boeing 777 or Airbus A350. Full meal service, in-flight entertainment, and comfort amenities are standard.

This is an international route connecting Japan with Bulgaria. It is an intercontinental flight between Asia and Europe. Travelers should check visa requirements, customs regulations, and any travel advisories before booking.

Time zone information: When it's 21:46 in Obihiro, it's 14:46 in Sofia. With a 7-hour time difference, travelers should plan for significant jet lag. It typically takes one day per hour of time difference to fully adjust.

There is a significant elevation difference of 1,237 feet between the two airports. Sofia Airport sits higher than Tokachi-Obihiro Airport.

The return flight from Sofia (SOF) to Obihiro (OBO) follows a heading of 40° (northeast). Actual flight times may vary depending on wind conditions, air traffic, and the specific aircraft used.

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

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