Airports / Japan / OGN
Yonaguni Airport.
Yonaguni, Japan · 70 ft elevation. A private-aviation gateway on the Bravo register.
4.2/5
Google rating
441 ratings
0
Operators based
70
Elevation ft
Google rating
Google reviews
Field elevation
Nearest alternate
Field standing
#25 / 106
Japan airports by Google rating
4.2★ across 441 Google ratings , ranked against 106 rated Japan fields.
69 nm
To the nearest alternate
New Ishigaki Airport (ISG).
Overview
Located in Yonaguni, Japan, Yonaguni Airport (ROYN / OGN) operates as a mid-sized airport. The field lies at an elevation of 70 feet. The airport supports scheduled airline service as well as private jet and charter movements.
OGN has no resident charter fleet; trips here are typically flown by operators repositioning from surrounding airports. Useful alternates include New Ishigaki Airport (ISG, 69 nm), Hualien Chiashan Airport (HUN, 79 nm), and Taipei Songshan International Airport (TSA, 86 nm). OGN offers a single 4,920-foot paved runway, which supports charter types through the midsize jet class.
Quotes for flights out of OGN vary with aircraft type, repositioning, and schedule flexibility. Use the cost estimator to model a trip from OGN, or browse verified operators serving the area.
Run an FBO at ROYN? Become the preferred FBO
Field capability
ICAO
ROYN
IATA
OGN
FAA / Local
ROYN
Elevation
70 ft
Coordinates
24.4673° N · 122.9798° E
Airspace
G · GolfClass G, GolfUncontrolled field, no tower. Pilots self-announce and sequence themselves on the common traffic advisory frequency.Source: FAA NASR class airspace
Size
Medium
Scheduled svc
Yes
Elevation vs Japan fields
state range 6–2,182 ft
At 70 ft, OGN sits lower than 59% of the 107 Japan fields on the register.
Runways & aircraft access
1 runway
longest 4,920 ft
- 08/264,920 ft × 150 ftAsphaltLighted
Which aircraft can operate here
vs longest paved runway 4,920 ft
OGN's 4,920 ft paved runway typically supports charter aircraft up to midsize jets.
- Turboprop3,000 ft
- Light Jet3,500 ft
- Midsize Jet4,500 ft
- Super-Midsize Jet5,000 ft
- Heavy Jet5,500 ft
- VIP Airliner6,000 ft
Class minimums are sea-level planning rules of thumb. A specific aircraft's balanced-field length varies with weight, temperature, and field elevation. Confirm performance with the operator.
Access & alternates
Closest alternate fields by great-circle distance, every listing links to its own field brief.
- 69nmISGNew Ishigaki AirportIshigaki
- 79nmHUNHualien Chiashan AirportHualien City
- 86nmTSATaipei Songshan International AirportTaipei (Songshan)
- 93nmTRATarama AirportTarama
- 102nmTPETaiwan Taoyuan International AirportTaoyuan
- 113nmHSZHsinchu Air BaseHsinchu City
Location
Open the full mapROYN · Yonaguni Airport · Yonaguni, Japan
Flight times from here
Approximate nonstop block times from OGN on a typical midsize charter jet. Faster classes trim these; add positioning and taxi for the real schedule.
| Destination | Distance | Block time |
|---|---|---|
| Anchorage (ANC) | 4,042 nm | 9h 48m |
| Honolulu (HNL) | 4,316 nm | 10h 26m |
| Seattle (SEA) | 5,239 nm | 12h 35m |
| San Francisco (SFO) | 5,568 nm | 13h 21m |
| Jackson Hole (JAC) | 5,763 nm | 13h 48m |
| Salt Lake City (SLC) | 5,835 nm | 13h 58m |
| Los Angeles (VNY) | 5,841 nm | 13h 59m |
| Las Vegas (LAS) | 5,902 nm | 14h 8m |
Common questions
- What size private jets can use OGN?
- Yonaguni Airport's longest paved runway is 4,920 ft, which typically supports charter aircraft up to midsize jets. Lighter classes (turboprops, light and midsize jets) operate comfortably; confirm exact performance for a specific tail with the operator, since balanced-field length shifts with weight, temperature, and elevation.
- What is the longest runway at OGN?
- Yonaguni Airport has one runway; the longest measures 4,920 ft on a paved surface and is lit for night operations.
- What is the nearest major airport to OGN?
- The closest alternate is New Ishigaki Airport (ISG), about 69 nm away, followed by Hualien Chiashan Airport (HUN) at 79 nm. Operators often position aircraft between these fields depending on ramp space and availability.
- How long is a flight from OGN to major cities?
- Typical block times on a midsize jet: Anchorage about 9h 48m (4,042 nm), Honolulu about 10h 26m (4,316 nm), Seattle about 12h 35m (5,239 nm). Faster classes trim these times; add positioning and taxi for the real schedule.