JMSDF Ōminato Base
Daylight today(Sep 1, 2026, local time)
About 13h 9m of daylight. Civil twilight (dawn/dusk) approximates the FAA definition of night for logging and currency. Times are computed and approximate — verify with official sources.
About JMSDF Ōminato Base
The JMSDF Ōminato Naval Base is a Japan Maritime Self-Defense Force naval base with port and military aerodrome facilities. It is located on Mutsu Bay in the city of Mutsu in the Aomori Prefecture, in extreme northern Honshū, Japan.
Summary from Wikipedia, photo via Wikimedia Commons, licensed under CC BY-SA.
Live weather
RJSONOTAMs
RJSOReference only — not an official briefing. Always obtain a certified briefing (e.g. 1800wxbrief.com / your AIS) before flight.
NOTAM data via the FAA NOTAM system.
Live departures & arrivals
Flight data by AeroDataBox. Times are estimates — not for navigation; confirm with the airline.
Where you can fly from here
Current scheduled routes & daily frequency by AeroDataBox. Approximate — confirm bookable schedules with the airline.
Live traffic nearby
Aircraft currently within ~40 nm, from live ADS-B. Positions are approximately real-time — not for navigation.
Live ADS-B by adsb.lol & the OpenSky Network. Not for navigation.
Map
Runway centrelines, navaids and overlapping airspace. Tiles © OpenStreetMap contributors. Reference only — not for navigation.
Runways (0)
No runway data recorded for this airport.
Airspace in this area(4)
| Name | Class | Type | Floor | Ceiling |
|---|---|---|---|---|
| OMINATO CTR | Class D | CTR | GND | 3000 ft MSL |
| MISAWA ACA-1 | Class E | Controlled | 700 ft MSL | FL150 |
| HAKODATE ACA | Class E | Controlled | 700 ft MSL | 13000 ft MSL |
| JSDF C-1A | Special use | Danger | GND | FL999 |
Approximate bounding-box match from OpenAIP · all Japan airspace. Reference only — consult official charts for exact boundaries and status.
Tall obstacles nearby
| Obstacle | Height AGL | Top (MSL) | Lit |
|---|---|---|---|
| Obstacle | — | 325 ft | — |
| Obstacle | — | 308 ft | — |
| Obstacle | — | 305 ft | — |
| Obstacle | — | 213 ft | — |
| Obstacle | — | 272 ft | — |
| Obstacle | — | 210 ft | — |
Tallest obstacles within ~10 nm. Data via OpenAIP. Reference only — consult official charts.
Nearby airports
Great-circle distance and true bearing from JMSDF Ōminato Base.
Frequently asked questions
What is the ICAO code for JMSDF Ōminato Base?
The ICAO code for JMSDF Ōminato Base is RJSO.
Where is JMSDF Ōminato Base located?
JMSDF Ōminato Base is small airport located in Mutsu, Japan, at an elevation of 24 ft (7 m).
What time zone is JMSDF Ōminato Base in?
JMSDF Ōminato Base is in the Asia/Tokyo time zone (UTC+09:00).
What is the magnetic variation at JMSDF Ōminato Base?
The magnetic variation (declination) at JMSDF Ōminato Base is approximately 9.4° W, per the World Magnetic Model. Variation changes slowly over time — always use the current value charted for navigation.
What airports are near JMSDF Ōminato Base?
The nearest airport to JMSDF Ōminato Base is Misawa Airport / Misawa Air Base (MSJ), about 33.5 nm to the sse, followed by Hakodate Airport and Aomori Airport.
Is the information on this page suitable for flight planning?
No. JMSDF Ōminato Base data here is for reference and training only — not for navigation. Always consult official sources and current charts before any flight.