Tottori Sand Dunes Conan Airport

RJOR / TTJ

Tottori, JP

Last Updated
May 14, 13:00Z

Current Weather

Display Units
Recent 39 min ago
13:00Z

☀️ Day
MVFR
Flight Rules
17°C
Temperature
Dewpoint: 13°C
9 kt
30°
10+ km
Visibility
2,400 ft
Ceiling
Above Ground Level
--
QNH
Altimeter Setting

Raw METAR

METAR RJOR 141300Z AUTO 03009KT 9999 FEW017 OVC024 17/13 Q1019

Clouds - Visual Profile

12,000ft
9,000ft
6,000ft
3,000ft
Ground
Field Elev: 65 ft
FEW 1,700 ft AGL
OVC 2,400 ft AGL
🌤️
FEW
Few (1/8-2/8 sky coverage)
1,700 ft
AGL (Above Ground)
1,765 ft AMSL
☁️
OVC
Overcast (8/8 sky coverage)
2,400 ft
AGL (Above Ground)
2,465 ft AMSL

Weather Briefing

MVFR

Tottori Sand Dunes Conan Airport is currently reporting marginal VFR (MVFR) conditions with overcast skies at 2,400 feet and 10 miles or greater visibility.

Wind Analysis

Winds are from the north-northeast (30°) at 9 knots. Runway 10/28 is favored with a 3-knot headwind and 8-knot crosswind component.

Visibility & Ceiling

Visibility is unrestricted. The ceiling is 2400 feet AGL (overcast), 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.

Pilot Recommendations

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

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
JOR
10 ✈️
28

Runway Information

Runway Length Width Surface Heading Wind Component
✈️ 10/28
Active: 10
6,562 ft 150 ft ASP 94°
3.1 kt 8.5 kt
70° angle
🟢 Active Runway: Best headwind component for current conditions
⬆️ Headwind: Favorable wind component
↔️ Crosswind: ≤10kt Safe, 11-15kt Caution, >15kt Challenging

Weather Statistics - RJOR

5,927 observations | Sep 2025 - May 2026

Flight Rules Distribution

VFR
80.6%
MVFR
12.6%
IFR
4.6%
LIFR
2.2%

Tottori Sand Dunes Conan Airport enjoys predominantly VFR conditions, with visual flight rules prevailing 80.6% of the time. Prevailing winds are from the SE averaging 9.6 knots, with gusts recorded up to 37 knots. Temperature extremes range from -2°C to 32°C, reflecting significant seasonal variation. The best months for VFR flying are November, May, September.

Wind Analysis

Prevailing Direction: SE (135°)
Average Speed: 9.6 kt
Maximum Recorded: 37 kt
Calm Winds: 0.2%
Direction Distribution:
E
3%
N
12.9%
S
15.7%
W
11.4%
NE
11.2%
NW
8%
SE
29.8%
SW
7.8%

Temperature Range

Average: 11.6°C
Range: -2°C to 32°C
-2°C 32°C

Visibility

Average: 10 SM
Below 3 SM: 0%
Fog Frequency: 0.2%

Best Months for VFR

November May September

Runway Wind Analysis

Runway 10/28
Favorable wind: 100%
Avg crosswind: 6.5 kt

Statistics computed from 5,927 METAR observations (Sep 2025 - May 2026). Data sourced from official aviation weather services. Updated daily.

Tottori Sand Dunes Conan Airport - Airport Information

Airport Details

ICAO Code: RJOR
IATA Code: TTJ
Type: medium airport
Status: active
Elevation: 65 ft MSL

Location

City: Tottori
Country: JP
Latitude: 35.530102°
Longitude: 134.167007°
Time Zone: Europe/Moscow

Runway Information

Runway 10/28
Length: 6,562 ft
Width: 150 ft
Surface: ASP
ILS: No

About Tottori Sand Dunes Conan Airport

Overview

Tottori Sand Dunes Conan Airport serves the Tottori Prefecture in Japan, situated at 65 feet above mean sea level near the coast. As a medium-sized airport with a 6,562-foot asphalt runway, it provides essential regional aviation connectivity for western Japan.

Flying Conditions

Pilots can expect predominantly Visual Flight Rules (VFR) conditions 81.5% of the time, with Marginal VFR conditions occurring 12% of observations. The airport experiences consistent southeast winds averaging 9.5 knots, with temperatures ranging from -2°C to 32°C and an average of 13.1°C.

Notable Features

The airport's single runway (10/28) is favorably aligned with prevailing winds, experiencing wind from the preferred direction 100% of the time. The average crosswind is modest at 6.3 knots, providing generally stable approach conditions. September, October, and November represent the most consistent VFR flying months.

Approach Considerations

Runway 10/28 offers predictable wind conditions with minimal wind variability. Pilots should anticipate southeast winds and prepare for potential wind shifts, though calm conditions are extremely rare (0.1% of observations). Visibility consistently remains excellent, averaging 10 statute miles with minimal instances of reduced visibility.

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.