OKJ
Okayama Airport
Okayama · JapanICAO RJOB
Okayama Airport (OKJ) is an airport serving Okayama, Japan, located in the Northern and Eastern hemispheres at coordinates 34° 45' 24.8" N, 133° 51' 18.0" E. The airport sits at an elevation of 806 feet (246 meters) above sea level. With 8 direct destinations served by 10 airlines, it is a regional hub for air travel. The local timezone is Asia/Tokyo (GMT+9).
Destinations
8
Airlines
10
Elevation ft
806/ 246m
Asia/Tokyo
GMT+9
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Airport Details
IATA Code
OKJ
ICAO Code
RJOB
City
Okayama
Country
Japan
Elevation
806 ft
Local Time
01:28 AM (GMT+9)
Coordinates
Latitude:34.7569°
Longitude:133.8550°
Popular Routes from OKJ
| Destination | City | Distance | Flight Time | Type | CO2 (Economy) | |
|---|---|---|---|---|---|---|
| CTS | Sapporo, Japan | 696 mi | 1h 49m | short-haul | 286 kg | View |
| GUM | Agana, Guam | 1,616 mi | 3h 44m | medium-haul | 406 kg | View |
| HND | Tokyo, Japan | 340 mi | 1h 9m | short-haul | 139 kg | View |
| PVG | Shanghai, China | 742 mi | 1h 54m | short-haul | 305 kg | View |
| TPE | Taipei, Taiwan | 1,007 mi | 2h 34m | medium-haul | 253 kg | View |
| ICN | Seoul, South Korea | 454 mi | 1h 22m | short-haul | 186 kg | View |
| MFM | Macau, Macau | 1,503 mi | 3h 31m | medium-haul | 377 kg | View |
| OKA | Okinawa, Japan | 696 mi | 1h 49m | short-haul | 286 kg | View |
Airlines Operating at OKJ
10 active airlines serving Okayama Airport.
Air Macau
NXMacao
All Nippon Airways
NHJapan
China Eastern Airlines
MUChina
EVA Air
BRTaiwan
Hokkaido International Airlines
HDJapan
Japan Airlines
JLJapan
Japan Airlines Domestic
JLJapan
Japan Transocean Air
NUJapan
Korean Air
KERepublic of Korea
United Airlines
UAUnited States
CO2 Emissions Reference
Estimated carbon dioxide emissions per passenger for sample flight distances, based on DEFRA 2024 emission factors.
| Route Type | Distance | Economy | Premium Eco | Business | First |
|---|---|---|---|---|---|
| Short-haul | 800 km | 204 kg | 326 kg | 592 kg | 816 kg |
| Medium-haul | 3,000 km | 468 kg | 749 kg | 1357 kg | 1872 kg |
| Long-haul | 8,000 km | 1200 kg | 1920 kg | 3480 kg | 4800 kg |
Values are estimates based on average emission factors. Actual emissions vary by aircraft type, load factor, and routing.
Nearby Airports
Airports closest to Okayama Airport that may serve as alternatives.
| Airport | IATA | City | Country | Distance |
|---|---|---|---|---|
| Takamatsu Airport | TAK | Takamatsu | Japan | 62 km |
| Tottori Airport | TTJ | Tottori | Japan | 90 km |
| Hiroshima Airport | HIJ | Hiroshima | Japan | 93 km |
| Miho Yonago Airport | YGJ | Miho | Japan | 99 km |
| Tokushima Airport/JMSDF Air Base | TKS | Tokushima | Japan | 98 km |
| Kōchi Ryōma Airport | KCZ | Kochi | Japan | 135 km |
| Kobe Airport | UKB | Kobe | Japan | 126 km |
| Osaka International Airport | ITM | Osaka | Japan | 145 km |
Other Airports in Japan
Akita Airport
AXTAkita
Amami Airport
ASJAmami
Aomori Airport
AOJAomori
Asahikawa Airport
AKJAsahikawa
Fukue Airport
FUJFukue
Fukuoka Airport
FUKFukuoka
Fukushima Airport
FKSFukushima
Hachijojima Airport
HACHachijojima
Hakodate Airport
HKDHakodate
Hanamaki Airport
HNAHanamaki
Hiroshima Airport
HIJHiroshima
Hyakuri Airport
IBRIbaraki
Geographic & Timezone Details
Position
- Latitude (DMS)
- 34° 45' 24.8" N
- Longitude (DMS)
- 133° 51' 18.0" E
- Latitude (Decimal)
- 34.756901
- Longitude (Decimal)
- 133.854996
- Hemisphere
- Northern / Eastern
Timezone
- IANA Timezone
- Asia/Tokyo
- UTC Offset
- GMT+9
- Current Local Time
- 01:28 AM
- Elevation (ft)
- 806 ft
- Elevation (m)
- 246 m
Frequently Asked Questions
What is the IATA code for Okayama Airport?
The IATA code for Okayama Airport is OKJ, and its ICAO code is RJOB. The airport is located in Okayama, Japan.
How many destinations can you fly to from OKJ?
There are 8 direct destinations available from Okayama Airport (OKJ) in Okayama, Japan.
What airlines fly from OKJ?
There are 10 airlines operating from OKJ, including Air Macau, All Nippon Airways, China Eastern Airlines, EVA Air, Hokkaido International Airlines, and more.
What timezone is Okayama Airport in?
Okayama Airport is in the Asia/Tokyo timezone (GMT+9). The airport is located in the Northern and Eastern hemispheres.
What is the elevation of Okayama Airport?
Okayama Airport sits at an elevation of 806 feet (246 meters) above sea level.
Dig deeper from OKJ
Distance calculator →
Compute distance from OKJ to any other airport, with CO₂ and flight time.
Airports in Japan →
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Methodology & sources →
Vincenty on WGS-84, DEFRA 2024, Lee 2021 — every formula and primary source.
Airline alliances →
Star, oneworld, SkyTeam — the alliances that operate most international routes from major hubs.
World's busiest airports →
ACI World 2023 top ten by passenger traffic and where this airport sits in the global rank.
External References
Learn more about Okayama Airport from these external sources.
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