Tokyo Haneda International Airport

RJTT / HND

Tokyo, JP

Last Updated
May 14, 23:30Z

Current Weather

Display Units
Fresh 27 min ago
23:30Z

🌙 Night
MVFR
Flight Rules
17°C
Temperature
Dewpoint: 13°C
7 kt
40°
10+ km
Visibility
2,500 ft
Ceiling
Above Ground Level
1023 hPa
QNH
Altimeter Setting

Raw METAR

METAR RJTT 142330Z 04007KT 9999 FEW015 BKN025 17/13 Q1023 NOSIG

Clouds - Visual Profile

12,000ft
9,000ft
6,000ft
3,000ft
Ground
Field Elev: 35 ft
FEW 1,500 ft AGL
BKN 2,500 ft AGL
🌤️
FEW
Few (1/8-2/8 sky coverage)
1,500 ft
AGL (Above Ground)
1,535 ft AMSL
☁️
BKN
Broken (5/8-7/8 sky coverage)
2,500 ft
AGL (Above Ground)
2,535 ft AMSL

Weather Briefing

MVFR

Tokyo Haneda International Airport is currently reporting marginal VFR (MVFR) conditions with broken clouds at 2,500 feet and 10 miles or greater visibility.

Wind Analysis

Winds are from the northeast (40°) at 7 knots. Runway 04/22 is favored with a 7-knot headwind and 0-knot crosswind component.

Visibility & Ceiling

Visibility is unrestricted. The ceiling is 2500 feet AGL (broken), placing conditions in the MVFR category.

Temperature & Moisture

Temperature is 17°C (63°F) with a dewpoint of 13°C. The narrow temperature-dewpoint spread suggests high humidity and potential for visibility restrictions, especially during cooling periods.

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. Temporary IFR conditions are forecast between 18:00Z and 20:00Z.

Pilot Recommendations

VFR pilots should exercise caution. Consider filing IFR if instrument rated, or postponing the flight if conditions are expected to deteriorate further. 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.

QNH
1023 hPa
Sea Level Pressure
For altitude above MSL
QFE
1022 hPa
Field Pressure
Height above aerodrome (35 ft)
Pressure Alt
-258 ft
QNE Reference
Standard: 1013 hPa
Density Altitude: -10 ft
ISA Deviation: +2.1°C

Forecast (TAF)

View Full TAF
Raw TAF
TAF RJTT 141705Z 1418/1600 03010KT 9999 FEW008 BKN012 TEMPO 1418/1420 FEW005 BKN008 BECMG 1500/1502 07006KT BECMG 1506/1509 18010KT BECMG 1515/1518 07004KT
Upcoming Changes (Next 12 Hours)
23:56Z BASE
+0h
MVFR 30° 10 kt
Visibility: 10+ km
Ceiling: 1,200 ft
00:00Z BECMG
+1h
VFR 70° 6 kt
06:00Z BECMG
+7h
VFR 180° 10 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
JTT
04 ✈️
22
05
23
16L
34R
16R
34L

Runway Information

Runway Length Width Surface Heading Wind Component
✈️ 04/22
Active: 04
8,200 ft 200 ft ASP 35°
7.0 kt 0.0 kt
0° angle
05/23 8,200 ft 200 ft ASP 57°
6.7 kt 2.0 kt
17° angle
16L/34R 11,024 ft 200 ft ASP 149°
2.3 kt 6.6 kt
109° angle
16R/34L 9,843 ft 200 ft ASP 149°
2.3 kt 6.6 kt
109° angle
🟢 Active Runway: Best headwind component for current conditions
⬆️ Headwind: Favorable wind component
↔️ Crosswind: ≤10kt Safe, 11-15kt Caution, >15kt Challenging

Weather Statistics - RJTT

14,480 observations | Sep 2025 - May 2026

Flight Rules Distribution

VFR
87.2%
MVFR
7.3%
IFR
5.3%
LIFR
0.3%

Tokyo Haneda International Airport enjoys predominantly VFR conditions, with visual flight rules prevailing 87.2% of the time. Prevailing winds are from the N averaging 9.9 knots, with gusts recorded up to 44 knots. Temperature extremes range from -3°C to 33°C, reflecting significant seasonal variation. The best months for VFR flying are January, November, May.

Wind Analysis

Prevailing Direction: N (0°)
Average Speed: 9.9 kt
Maximum Recorded: 44 kt
Calm Winds: 0.1%
Direction Distribution:
E
10.6%
N
33.1%
S
14.1%
W
4.6%
NE
14.9%
NW
12.6%
SE
4.8%
SW
5.2%

Temperature Range

Average: 13.8°C
Range: -3°C to 33°C
-3°C 33°C

Visibility

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

Best Months for VFR

January November May

Runway Wind Analysis

Runway 04/22
Favorable wind: 100%
Avg crosswind: 5.9 kt
Runway 05/23
Favorable wind: 100%
Avg crosswind: 6.5 kt
Runway 16L/34R
Favorable wind: 100%
Avg crosswind: 5 kt
Runway 16R/34L
Favorable wind: 100%
Avg crosswind: 5 kt

Statistics computed from 14,480 METAR observations (Sep 2025 - May 2026). Data sourced from official aviation weather services. Updated daily.

Tokyo Haneda International Airport - Airport Information

Airport Details

ICAO Code: RJTT
IATA Code: HND
Type: large airport
Status: active
Elevation: 35 ft MSL

Location

City: Tokyo
Country: JP
Latitude: 35.552299°
Longitude: 139.779999°
Time Zone: Europe/Moscow

Runway Information

Runway 04/22
Length: 8,200 ft
Width: 200 ft
Surface: ASP
ILS: No
Runway 05/23
Length: 8,200 ft
Width: 200 ft
Surface: ASP
ILS: No
Runway 16L/34R
Length: 11,024 ft
Width: 200 ft
Surface: ASP
ILS: No
Runway 16R/34L
Length: 9,843 ft
Width: 200 ft
Surface: ASP
ILS: No

About Tokyo Haneda International Airport

Overview

Tokyo Haneda International Airport serves as a critical aviation hub located in Tokyo, Japan, at an elevation of 35 ft MSL. As a large airport with four substantial runways ranging from 8,200 to 11,024 feet, it handles significant commercial and international traffic. The airport's strategic location and multiple runway configurations make it a key transportation gateway for the Tokyo metropolitan area.

Flying Conditions

Statistical data indicates highly favorable flying conditions, with 88.2% of observations reporting VFR conditions. Winds predominantly come from the north at an average of 9.6 knots, with occasional gusts up to 44 knots. Temperature ranges from -1°C to 33°C, with an average of 14.9°C, suggesting relatively stable atmospheric conditions for most of the year.

Notable Features

The airport features four parallel runways with excellent wind alignment, allowing for consistent operational flexibility. All runways demonstrate nearly 100% favorable wind conditions, with minimal average crosswind components ranging between 5-6.1 knots. The low elevation and coastal proximity contribute to generally stable meteorological environments for aircraft operations.

Approach Considerations

Pilots can expect consistently good approach conditions, with statistical evidence showing minimal IFR (5%) and LIFR (0.2%) occurrences. The winter months of January, November, and December offer particularly favorable VFR conditions. The multiple runway configurations provide significant operational redundancy and wind adaptation capabilities for arriving and departing aircraft.

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.