Phrae Airport

VTCP / PRH

, TH

Last Updated
Apr 22, 10:00Z

Current Weather

Display Units
Stale 6 hours ago
10:00Z

☀️ Day
MVFR
Flight Rules
38°C
Temperature
Dewpoint: 20°C
10 kt
210°
5 km
Visibility
Ceiling
Unlimited
1002 hPa
QNH
Altimeter Setting

Raw METAR

METAR VTCP 221000Z 21010KT 170V240 5000 HZ FEW040 38/20 Q1002 NOSIG

Clouds - Visual Profile

12,000ft
9,000ft
6,000ft
3,000ft
Ground
Field Elev: 538 ft
FEW 4,000 ft AGL
🌤️
FEW
Few (1/8-2/8 sky coverage)
4,000 ft
AGL (Above Ground)
4,538 ft AMSL

Weather Briefing

MVFR

Phrae Airport is currently reporting marginal VFR (MVFR) conditions with few clouds at 4,000 feet and 5 km visibility. Note: This observation is 5.5 hours old and conditions may have changed.

Wind Analysis

Winds are from the south-southwest (210°) at 10 knots. Runway 19 is favored with a 9-knot headwind and 3-knot crosswind component.

Visibility & Ceiling

Visibility is 5 km, below VFR minimums in some airspace classifications. Check local requirements before departing VFR. No ceiling exists. Cloud layers reported: few at 4,000 ft.

Temperature & Moisture

Temperature is 38°C (100°F) with a dewpoint of 20°C, indicating very dry conditions. High temperatures at this elevation may result in significant density altitude effects. Pilots should calculate density altitude and adjust performance expectations accordingly.

Forecast Outlook

The TAF forecast covers the next 24 hours. IFR conditions are expected to persist or develop. An instrument rating and IFR flight plan are recommended. Expected weather includes: Haze.

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
1002 hPa
Sea Level Pressure
For altitude above MSL
QFE
984 hPa
Field Pressure
Height above aerodrome (538 ft)
Pressure Alt
876 ft
QNE Reference
Standard: 1013 hPa
Density Altitude: 3,765 ft (High - Reduced Performance)
ISA Deviation: +24.1°C

Forecast (TAF)

View Full TAF
Raw TAF
TAF VTCP 221100Z 2212/2312 20005KT 6000 FEW040 BECMG 2222/2224 4000 HZ BECMG 2302/2304 6000 NSW
Upcoming Changes (Next 12 Hours)
15:32Z BASE
+0h
MVFR 200° 5 kt
Visibility: 6 km
22:00Z BECMG
+7h
IFR
Visibility: 4 km
Haze
02:00Z BECMG
+11h
MVFR
Visibility: 6 km

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
TCP
01
19 ✈️

Runway Information

Runway Length Width Surface Heading Wind Component
✈️ 01/19
Active: 19
4,921 ft 98 ft ASP
9.4 kt 3.4 kt
20° angle
🟢 Active Runway: Best headwind component for current conditions
⬆️ Headwind: Favorable wind component
↔️ Crosswind: ≤10kt Safe, 11-15kt Caution, >15kt Challenging

Weather Statistics - VTCP

2,253 observations | Sep 2025 - Apr 2026

Flight Rules Distribution

VFR
57.5%
MVFR
22.9%
IFR
15.8%
LIFR
3.9%

Phrae Airport is frequently affected by reduced visibility conditions, with VFR weather only 57.5% of the time and IFR/LIFR conditions occurring in 19.7% of observations. Prevailing winds are from the S averaging 5.2 knots. Calm conditions occur 25.5% of the time. Temperatures typically range between 11°C and 41°C with an average of 28.2°C. The best months for VFR flying are October, November, September.

Wind Analysis

Prevailing Direction: S (180°)
Average Speed: 5.2 kt
Maximum Recorded: 13 kt
Calm Winds: 25.5%
Direction Distribution:
N
13.6%
NE
11.4%
E
5.2%
SE
3.2%
S
16.7%
SW
15.9%
W
3.4%
NW
5.2%

Temperature Range

Average: 28.2°C
Range: 11°C to 41°C
11°C 41°C

Visibility

Average: 10 SM
Below 3 SM: 0%
Fog Frequency: 2.6%

Best Months for VFR

October November September

Runway Wind Analysis

Runway 01/19
Favorable wind: 100%
Avg crosswind: 2.3 kt

Statistics computed from 2,253 METAR observations (Sep 2025 - Apr 2026). Data sourced from official aviation weather services. Updated daily.

Phrae Airport - Airport Information

Airport Details

ICAO Code: VTCP
IATA Code: PRH
Type: medium airport
Status: active
Elevation: 538 ft MSL

Location

City:
Country: TH
Latitude: 18.132200°
Longitude: 100.165001°
Time Zone: Etc/GMT-7

Runway Information

Runway 01/19
Length: 4,921 ft
Width: 98 ft
Surface: ASP
ILS: No

About Phrae Airport

Overview

Phrae Airport serves the Phrae province in northern Thailand, providing regional aviation connectivity. Located at 18.132200, 100.165001, this medium-sized airport sits at an elevation of 538 feet MSL and operates a single asphalt runway (01/19) measuring 4,921 feet in length.

Flying Conditions

Weather conditions at Phrae Airport are predominantly VFR, with 73.2% of observations indicating visual flight rules. Winds are typically light and northerly, averaging 4.5 knots with 29.8% calm periods. Temperature ranges from 11°C to 35°C, with an average of 26.6°C, and visibility consistently strong at 10 statute miles.

Notable Features

The airport's geographic position in northern Thailand suggests potential terrain variations that might influence local wind patterns and approach characteristics. Runway 01/19 experiences favorable wind conditions 100% of the time, with an average crosswind component of just 2.2 knots, indicating generally stable approach conditions.

Approach Considerations

Pilots can expect excellent VFR conditions, particularly during October, November, and September. The runway alignment and low crosswind averages suggest relatively straightforward approaches, with minimal wind-related complications. Fog is infrequent, occurring in only 4.3% of observations, further supporting consistent flight operations.

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.