New Chitose Airport

RJCC / CTS

Sapporo, JP

Last Updated
Apr 22, 11:00Z

Current Weather

Display Units
Recent 35 min ago
11:00Z

☀️ Day
VFR
Flight Rules
5°C
Temperature
Dewpoint: 3°C
2 kt
Variable
10+ km
Visibility
Ceiling
Unlimited
--
QNH
Altimeter Setting

Raw METAR

METAR RJCC 221100Z VRB02KT 9999 FEW020 05/03 Q1008

Clouds - Visual Profile

12,000ft
9,000ft
6,000ft
3,000ft
Ground
Field Elev: 82 ft
FEW 2,000 ft AGL
🌤️
FEW
Few (1/8-2/8 sky coverage)
2,000 ft
AGL (Above Ground)
2,082 ft AMSL

Weather Briefing

VFR

New Chitose Airport is currently reporting visual flight rules (VFR) conditions with few clouds at 2,000 feet and 10 miles or greater visibility.

Wind Analysis

Winds are calm, presenting no crosswind concerns for any runway.

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 3°C. The temperature-dewpoint spread is very narrow, indicating saturated or near-saturated air. Fog formation or low cloud development is likely.

Forecast Outlook

The TAF forecast covers the next 30 hours. The forecast shows a transition between VFR and IFR conditions. Pilots should monitor the forecast closely and have an alternate airport plan. Expected weather includes: Light Showers Rain, Thunderstorm Rain, Mist. Temporary IFR conditions are forecast with Thunderstorm Rain, Mist between 06:00Z and 08:00Z.

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. The forecast indicates conditions may deteriorate. Ensure you have fuel reserves and a viable alternate airport.

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

Forecast (TAF)

View Full TAF
Raw TAF
TAF RJCC 220505Z 2206/2312 30006KT 9999 -SHRA FEW008 BKN025 TEMPO 2206/2208 4000 TSRA BR FEW008 BKN025 FEW025CB BECMG 2212/2214 12006KT BECMG 2303/2306 36016KT
Upcoming Changes (Next 12 Hours)
11:34Z BASE
+0h
MVFR 300° 6 kt
Visibility: 10+ km
Ceiling: 2,500 ft
Light Showers Rain
12:00Z BECMG
+1h
VFR 120° 6 kt

24-Hour Weather Evolution

Loading weather data...
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
Chart Features
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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
JCC
01L
19R
01R
19L

Runway Information

Runway Length Width Surface Heading Wind Component
01L/19R 9,840 ft 200 ft ASP 353° No wind data
01R/19L 9,840 ft 200 ft ASP 352° No wind data
🟢 Active Runway: Best headwind component for current conditions
⬆️ Headwind: Favorable wind component
↔️ Crosswind: ≤10kt Safe, 11-15kt Caution, >15kt Challenging

Weather Statistics - RJCC

13,530 observations | Sep 2025 - Apr 2026

Flight Rules Distribution

VFR
76.7%
MVFR
10.1%
IFR
5.7%
LIFR
7.5%

New Chitose Airport typically experiences VFR conditions 76.7% of the time, though instrument-rated pilots will find IFR weather present approximately 13.2% of observations. Prevailing winds are from the N averaging 8.4 knots, with gusts recorded up to 32 knots. Temperature extremes range from -21°C to 27°C, reflecting significant seasonal variation. The best months for VFR flying are November, October, September.

Wind Analysis

Prevailing Direction: N (0°)
Average Speed: 8.4 kt
Maximum Recorded: 32 kt
Calm Winds: 0.6%
Direction Distribution:
N
30.2%
NE
2.6%
E
3.4%
SE
16.3%
S
20.9%
SW
5.8%
W
5.8%
NW
14.5%

Temperature Range

Average: 2.9°C
Range: -21°C to 27°C
-21°C 27°C

Visibility

Average: 10 SM
Below 3 SM: 0%
Fog Frequency: 4.8%

Best Months for VFR

November October September

Runway Wind Analysis

Runway 01L/19R
Favorable wind: 100%
Avg crosswind: 4.5 kt
Runway 01R/19L
Favorable wind: 100%
Avg crosswind: 4.5 kt

Statistics computed from 13,530 METAR observations (Sep 2025 - Apr 2026). Data sourced from official aviation weather services. Updated daily.

New Chitose Airport - Airport Information

Airport Details

ICAO Code: RJCC
IATA Code: CTS
Type: large airport
Status: active
Elevation: 82 ft MSL

Location

City: Sapporo
Country: JP
Latitude: 42.775200°
Longitude: 141.692001°
Time Zone: Europe/Moscow

Runway Information

Runway 01L/19R
Length: 9,840 ft
Width: 200 ft
Surface: ASP
ILS: No
Runway 01R/19L
Length: 9,840 ft
Width: 200 ft
Surface: ASP
ILS: No

About New Chitose Airport

Overview

New Chitose Airport serves as the primary international airport for Hokkaido, Japan's northernmost main island. Located near Sapporo, it handles significant commercial and regional aviation traffic, featuring two parallel asphalt runways each 9,840 feet long. The airport operates at a modest elevation of 82 feet above mean sea level, positioned at coordinates 42.775200, 141.692001.

Flying Conditions

Pilots can expect predominantly visual flight rules (VFR) conditions, with 78.2% of observations supporting VFR operations. Winter months present challenging temperatures ranging from -19°C to 27°C, with an average of 4.2°C. Wind patterns are consistently northerly at an average of 8 knots, occasionally reaching maximum speeds of 32 knots, which pilots should anticipate during approach and landing.

Notable Features

The airport's twin parallel runways (01L/19R and 01R/19L) offer consistent wind alignment, with both runways experiencing 100% favorable wind conditions. The statistical data indicates minimal crosswind challenges, with an average crosswind of just 4.5 knots. Visibility is generally excellent, averaging 10 statute miles with rare occurrences of reduced visibility.

Approach Considerations

October, November, and September represent the most favorable months for VFR operations, offering optimal flying conditions. The consistent northerly winds suggest a preference for north-south runway operations. Pilots should be prepared for occasional fog, which occurs in 5.2% of observations, and maintain awareness of the potential for rapid weather changes typical of the region.

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.