# How far is Osaka from Oita?

The distance between Oita (Oita Airport) and Osaka (Itami Airport) is 230 miles / 371 kilometers / 200 nautical miles.

The driving distance from Oita (OIT) to Osaka (ITM) is 306 miles / 492 kilometers, and travel time by car is about 7 hours 17 minutes.

230
Miles
371
Kilometers
200
Nautical miles

## Distance from Oita to Osaka

There are several ways to calculate the distance from Oita to Osaka. Here are two standard methods:

Vincenty's formula (applied above)
• 230.418 miles
• 370.822 kilometers
• 200.228 nautical miles

Vincenty's formula calculates the distance between latitude/longitude points on the earth's surface using an ellipsoidal model of the planet.

Haversine formula
• 230.080 miles
• 370.278 kilometers
• 199.934 nautical miles

The haversine formula calculates the distance between latitude/longitude points assuming a spherical earth (great-circle distance – the shortest distance between two points).

## How long does it take to fly from Oita to Osaka?

The estimated flight time from Oita Airport to Itami Airport is 56 minutes.

## What is the time difference between Oita and Osaka?

There is no time difference between Oita and Osaka.

## Flight carbon footprint between Oita Airport (OIT) and Itami Airport (ITM)

On average, flying from Oita to Osaka generates about 59 kg of CO2 per passenger, and 59 kilograms equals 130 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

## Map of flight path and driving directions from Oita to Osaka

See the map of the shortest flight path between Oita Airport (OIT) and Itami Airport (ITM).

## Airport information

Origin Oita Airport
City: Oita
Country: Japan
IATA Code: OIT
ICAO Code: RJFO
Coordinates: 33°28′45″N, 131°44′13″E
Destination Itami Airport
City: Osaka
Country: Japan
IATA Code: ITM
ICAO Code: RJOO
Coordinates: 34°47′7″N, 135°26′16″E