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Reference data only — not for flight planning or navigation. Verify with official sources (AIP, NOTAMs, ATC). Full disclaimer

Yokota Air Base (RJTY/OKO) — Fussa, Japan

At a glance

Tower
134.3
Runways
18/36
Community check
208 days ago
Elevation
463 ft

Times in UTC. Reference only: verify with the AIP and NOTAMs.

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71% Data Complete 37 of 52 points
Missing: Operations, Fuel, Contacts
Section Breakdown
Basic Info 7/7
Runways 4/4
Frequencies 4/4
Operations 0/2
Fuel 0/1
Contacts 0/2
Additional Info 3/10
Observed Activity · Oct 27
20 aircraft observed within 6 NM · 8 on the ground · busiest hour 00:00Z
2026-10-172026-10-27
Distinct ADS-B aircraft seen within 6 NM below 10,000 ft AGL per UTC day · community-feed coverage varies · not official movement totals
Data last updated:
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Basic Airport Information

  • ICAO: RJTY
  • Name: Yokota Air Base
  • Type: large_airport
  • Category: Military
  • Latitude: 35.748501
  • Longitude: 139.348007
  • Elevation: 463 ft
  • Country: Japan
  • Municipality: Fussa
  • IATA Code: OKO
  • FAA Code: N/A
  • FIR: N/A
  • Timezone: Asia/Tokyo
  • Distance from City: N/A km
  • VFR: Yes
  • IFR: No

Runways

Runway 18/36

  • Designation: 18/36
  • Dimensions: 3353x61m
  • Surface: CON
  • PCN: N/A
  • Lighting: Lighted
  • NAVAIDs: N/A
  • Approach Types: N/A
  • Remarks: N/A

Frequencies

  • Tower: 134.300 MHz
  • Ground: 133.200 MHz
  • Operations: 29.210, 128.000 MHz
  • Traffic/Approach: 118.300, 122.100 MHz
  • ATIS: 128.400 MHz

Operation Hours

Monday N/A
Tuesday N/A
Wednesday N/A
Thursday N/A
Friday N/A
Saturday N/A
Sunday N/A
  • Extra Hours On Request: Not recorded
  • Remarks: N/A

Contacts

  • AIS Tel: N/A
  • ARO Tel: N/A
  • MET Tel: N/A
  • Admin Tel: N/A
  • Health Tel: N/A
  • Police Tel: N/A
  • Authorities Tel: N/A
  • Website: N/A
  • Remarks: N/A

Slots / PPR

  • Slot Required: Not recorded
  • PPR Required: Not recorded
  • PPR Contact: N/A
  • Remarks: N/A

Immigration

  • Port of Entry: Not recorded
  • APIS Required: Not recorded
  • GAR Required: Not recorded
  • Remarks: N/A

Airport Services

No services listed for this airport yet.

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Japan Permit Requirements

Medium Landing: 5d
  • Overflight Permit: Conditional
  • Landing Permit: Conditional
  • Overflight Lead Time: N/A for ICAO IFR flights; VFR requires permit
  • Landing Lead Time: Private non-revenue: not required. Charter: 3-7 working days. Business urgency: 24 hours possible.
Private / GA Operations:

Private flights require JCAB notification. Generally accommodated at GA-friendly airports.

View Full Japan Permit Details

Active NOTAMs

M1279/26
warning
ILS restriction
NO ILS/LOC PRACTICE APPROACHES, EXPECT RESTRICTED LOW APPROACHES AT OR ABOVE 500FT AGL BETWEEN 0700-0900 AND 1300-1600 JST DUE TO PERSONNEL AND EQUIPMENT ON RWY. IF REQUIRED, 36 ILS/LOC FULL STOP APPROACHES CAN BE SUPPORTED BUT EXPECT A 15 MINUTE DELAY.
2026-10-27 16:01 UTC 2026-10-29 13:00 UTC
M1279/
warning
ILS restriction
NO ILS/LOC PRACTICE APPROACHES, EXPECT RESTRICTED LOW APPROACHES AT OR ABOVE 500FT AGL BETWEEN 0700-0900 AND 1300-1600 JST DUE TO PERSONNEL AND EQUIPMENT ON RWY. IF REQUIRED, 36 ILS/LOC FULL STOP APPROACHES CAN BE SUPPORTED BUT EXPECT A 15 MINUTE DELAY.
2026-10-27 16:01 UTC 2026-10-29 13:00 UTC
M1277/
warning
ILS restriction
NO ILS/LOC PRACTICE APPROACHES, EXPECT RESTRICTED LOW APPROACHES AT OR ABOVE 500FT AGL DUE TO PERSONNEL AND EQUIPMENT ON RWY BETWEEN 0700-1600 JST. IF REQUIRED, 36 ILS/LOC FULL STOP APPROACHES CAN BE SUPPORTED BUT EXPECT A 15 MINUTE DELAY.
2026-10-27 16:01 UTC 2026-10-29 13:00 UTC

+47 more active NOTAMs

Relayed by the FAA NOTAM feed. Coverage outside the US can be incomplete: confirm with the national AIS before flight.
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Nearby Airports

RJTC Tachikawa Airfield 3 NM RJTJ Iruma Air Base 6 NM RJTF Chofu Airport 10 NM RJTA JMSDF Atsugi Air Base / Naval Air Facility Atsugi 18 NM RJTT Tokyo (Haneda) Intl 24 NM RJTL JMSDF Shimofusa Air Base 32 NM RJTK JGSDF Kisarazu Airfield 35 NM RJA2 Otone Airfield 44 NM

Compare RJTY with RJTC side by side →

Airport History

No milestones recorded for Yokota Air Base yet. Know when it opened, who built it or a notable event? Add it with a source.

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Frequently Asked Questions
What is the tower frequency at RJTY?
The tower frequency at Yokota Air Base is 134.3 MHz.
Does RJTY require landing permits?
It depends on the flight. Private flights require JCAB notification. Generally accommodated at GA-friendly airports. Permit details for Japan
Where is RJTY located?
Yokota Air Base (RJTY) is located in Fussa, Japan.
What is the IATA code for RJTY?
The IATA code for Yokota Air Base is OKO.
How long is the runway at RJTY?
The main runway at Yokota Air Base (18/36) measures 3353x61m.
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