KIX to OKA: Distance and Flight Time
The distance from Kansai International Airport (KIX) to Naha International Airport (OKA) is 1,170 km (727 mi). A typical nonstop flight covers it in about 2h, heading southwest. The distance is the same in either direction (OKA to KIX).
How far is it from Osaka to Naha?
The great-circle distance between Kansai International Airport (KIX) and Naha International Airport (OKA) is 1,170 km (727 mi, 632 nautical miles). That is the straight-line distance; a real flight is a little longer because of air-traffic routing.
How long is the flight from KIX to OKA?
A nonstop flight typically takes about 2h. This is an estimate from the distance; actual block times depend on the aircraft, winds and the exact routing. OKA is roughly southwest of KIX.
How is the KIX to OKA route written in code?
The pair is written KIX-OKA in IATA codes and RJBB-ROAH in ICAO codes, the form used on a flight plan. Kansai International Airport is KIX (RJBB), Naha International Airport is OKA (ROAH).
| KIX | OKA | |
|---|---|---|
| Airport | Kansai International Airport | Naha International Airport |
| ICAO code | RJBB | ROAH |
| Country | Japan | Japan |
| Elevation | 26 ft | 12 ft |
| Rank by connections | #102 | #265 |
Both ICAO codes start with R, the prefix ICAO assigns to East Asia, so this is a route inside one ICAO region. How ICAO prefixes are laid out.
The two fields sit at almost the same height, within 14 ft (4 m) of each other.
Airlines flying KIX to OKA
4 airlines appear on this route in the open route dataset, 4 of them still listed as active. Each row gives the IATA code, the ICAO code and the radio callsign, which is what an air traffic controller hears:
| IATA | Airline | ICAO | Callsign | Status |
|---|---|---|---|---|
| GK | Genesis | - | - | Active |
| MM | Peach Aviation | - | Air Peach | Active |
| NH | All Nippon Airways | ANA | All Nippon | Active |
| NU | Japan Transocean Air | JTA | Jai Ocean | Active |
Route and carrier data comes from the OpenFlights open dataset, regenerated here on . It is a historical snapshot of scheduled connections, not a live schedule, and it includes codeshare listings, so some carriers shown may no longer operate the route or exist. How we build this · Data and sources.
Frequently asked questions
How far is Osaka from Naha?
Kansai International Airport (KIX) and Naha International Airport (OKA) are 1,170 km (727 mi, 632 nautical miles) apart in a straight line.
How long is the flight from KIX to OKA?
A typical nonstop flight between KIX and OKA takes about 2h. Actual times vary with aircraft type, winds and routing.
What direction is OKA from KIX?
Naha International Airport (OKA) lies roughly southwest of Kansai International Airport (KIX).
Which airlines fly KIX to OKA?
4 airlines appear on the KIX-OKA route in the open dataset, including Genesis, Peach Aviation, All Nippon Airways.
Related routes
Other routes from Osaka (KIX):
Other routes from Naha (OKA):
KIX airport code · OKA airport code · Busiest airports worldwide