Sapporo Okadama Airport

RJCO / OKD

Sapporo, JP

Last Updated
Apr 22, 11:00Z

Current Weather

Display Units
Stale 11 hours ago
11:00Z

🌙 Night
VFR
Flight Rules
5°C
Temperature
Dewpoint: 2°C
1 kt
80°
10+ km
Visibility
Ceiling
Unlimited
--
QNH
Altimeter Setting

Raw METAR

METAR RJCO 221100Z 08001KT 9999 FEW020 05/02 Q1008

Clouds - Visual Profile

12,000ft
9,000ft
6,000ft
3,000ft
Ground
Field Elev: 25 ft
FEW 2,000 ft AGL
🌤️
FEW
Few (1/8-2/8 sky coverage)
2,000 ft
AGL (Above Ground)
2,025 ft AMSL

Weather Briefing

VFR

Sapporo Okadama Airport is currently reporting visual flight rules (VFR) conditions with few clouds at 2,000 feet and 10 miles or greater visibility. Note: This observation is 10.9 hours old and conditions may have changed.

Wind Analysis

Winds are from the east (80°) at 1 knots.

Visibility & Ceiling

Visibility is unrestricted. No ceiling exists. Cloud layers reported: few at 2,000 ft.

Temperature & Moisture

Temperature is 5°C (41°F) with a dewpoint of 2°C. The narrow temperature-dewpoint spread suggests high humidity and potential for visibility restrictions, especially during cooling periods.

Pilot Recommendations

Conditions are favorable for visual flight. The narrow temperature-dewpoint spread creates risk of fog formation, particularly during evening and early morning hours.

This briefing is generated from real-time METAR and TAF data. Always verify with official sources before flight.

24-Hour Weather Evolution

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Data Sources
  • • Current conditions from METAR observations
  • • Historical data from past 24 hours
  • • No forecast or predicted data included
  • • Data updated with each new METAR report
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Note: Future values beyond current TAF validity are estimates based on climatological data and trends. Always verify with current forecasts before flight operations.

Airport Runway Layout

N
JCO
14 ✈️
32

Runway Information

Runway Length Width Surface Heading Wind Component
✈️ 14/32
Active: 14
4,920 ft 148 ft ASP 135°
0.5 kt 0.9 kt
60° angle
🟢 Active Runway: Best headwind component for current conditions
⬆️ Headwind: Favorable wind component
↔️ Crosswind: ≤10kt Safe, 11-15kt Caution, >15kt Challenging

Weather Statistics - RJCO

3,722 observations | Sep 2025 - Apr 2026

Flight Rules Distribution

VFR
71.5%
MVFR
13.1%
IFR
7.7%
LIFR
7.6%

Sapporo Okadama Airport typically experiences VFR conditions 71.5% of the time, though instrument-rated pilots will find IFR weather present approximately 15.3% of observations. Prevailing winds are from the NW averaging 9.8 knots, with gusts recorded up to 38 knots. Temperature extremes range from -21°C to 28°C, reflecting significant seasonal variation. The best months for VFR flying are April, September, October.

Wind Analysis

Prevailing Direction: NW (315°)
Average Speed: 9.8 kt
Maximum Recorded: 38 kt
Calm Winds: 0.1%
Direction Distribution:
N
7.7%
NE
3.5%
E
10.6%
SE
20.4%
S
8.3%
SW
2.2%
W
16.9%
NW
30.2%

Temperature Range

Average: 3.8°C
Range: -21°C to 28°C
-21°C 28°C

Visibility

Average: 10 SM
Below 3 SM: 0%
Fog Frequency: 0.3%

Best Months for VFR

April September October

Runway Wind Analysis

Runway 14/32
Favorable wind: 100%
Avg crosswind: 3.3 kt

Statistics computed from 3,722 METAR observations (Sep 2025 - Apr 2026). Data sourced from official aviation weather services. Updated daily.

Sapporo Okadama Airport - Airport Information

Airport Details

ICAO Code: RJCO
IATA Code: OKD
Type: medium airport
Status: active
Elevation: 25 ft MSL

Location

City: Sapporo
Country: JP
Latitude: 43.117447°
Longitude: 141.381340°
Time Zone: Europe/Moscow

Runway Information

Runway 14/32
Length: 4,920 ft
Width: 148 ft
Surface: ASP
ILS: No

About Sapporo Okadama Airport

Overview

Sapporo Okadama Airport serves the metropolitan area of Sapporo, Hokkaido, located in northern Japan. Situated at a low elevation of 25 ft MSL, this medium-sized airport provides critical aviation infrastructure for regional transportation and local operations. The airport's single runway 14/32 spans 4,920 feet with an asphalt surface.

Flying Conditions

Weather conditions at Okadama Airport are predominantly VFR, with 72.5% of observations showing favorable flying conditions. The prevailing northwest winds average 9.5 knots, with occasional gusts up to 38 knots. Temperature variation is significant, ranging from -18°C to 28°C, with an average of 5°C, which pilots should consider for performance calculations.

Notable Features

The airport's geographical location in Hokkaido introduces unique meteorological characteristics influenced by maritime and continental air masses. Its low elevation and proximity to urban Sapporo create relatively stable atmospheric conditions. The consistent northwest wind pattern provides predictable wind alignment for most operations.

Approach Considerations

Runway 14/32 demonstrates excellent wind compatibility, with a 100% favorable wind alignment and an average crosswind of only 3.4 knots. September, October, and November offer the most consistent VFR conditions for pilots. With minimal fog occurrence (0.3%) and consistently good visibility (average 10 statute miles), approaches are typically straightforward.

Data Sources & Accuracy: Airport information sourced from OurAirports.com, a collaborative database of worldwide airport data. Weather data from official aviation weather services including NOAA Aviation Weather Center and international METAR/TAF providers. Information is updated regularly but pilots should always verify current conditions and NOTAMs through official channels before flight operations.

Official Data Sources

Weather NOAA Aviation Weather Center • International METAR/TAF Network
Airports OurAirports.com • Public domain airport database
NOTAMs FAA NOTAM System • ICAO NOTAM Distribution
Last updated: Jan 1, 1970 12:00 AM UTC

Disclaimer: Data is provided for informational purposes only. Pilots must verify all information through official sources before flight operations. Weather conditions change rapidly; always obtain a current briefing from approved weather services.