US
KONT
Current Weather

Ontario International Airport

KONT / ONT

Ontario, US

Last Updated

Jan 17, 13:53 UTC

Current Weather

Display Units

Time

Temp

Wind

Alt

Last Updated

13:53Z

☀️ Day

VFR

Flight Rules

11°C

Temperature

Dewpoint: -2°C

0kt

0°

10 SM

Visibility

30,000 ft

Ceiling

Above Ground Level

30.06

QNH (inHg)

Altimeter Setting

Raw METAR

METAR KONT 171353Z 00000KT 10SM BKN300 11/M02 A3006 RMK AO2 SLP172 T01061017 $

Clouds - Visual Profile

12,000ft

9,000ft

6,000ft

3,000ft

Ground

Field Elev: 944ft

BKN 30,000ft AGL

☁️

BKN

Broken (5/8-7/8 sky coverage)

30,000ft

AGL (Above Ground)

30,944ft AMSL

Altimeter Settings & Pressure Information

QNH

30.06 inHg

Sea Level Pressure

For altitude above MSL

QFE

29.13 inHg

Field Pressure

Height above aerodrome (944 ft)

Pressure Alt

804 ft

QNE Reference

Standard: 29.92 inHg

Density Altitude: 551 ft

ISA Deviation: -2.1°C

Forecast (TAF)

View Full TAF

Raw TAF

TAF KONT 171128Z 1712/1818 VRB05KT P6SM FEW250 FM171900 30007KT P6SM SKC FM172200 03008KT P6SM FEW250 FM180300 VRB05KT P6SM SCT250

Upcoming Changes (Next 12 Hours)

14:02Z BASE

+0h

VFR VRB 5kt

Visibility: >6SM

19:00Z FM171900

+5h

VFR 300° 7kt

Visibility: >6SM

22:00Z FM172200

+8h

VFR 30° 8kt

Visibility: >6SM

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

• Hover for exact values and timestamps
• Click legend items to toggle data series
• Zoom and pan for detailed analysis
• Units automatically converted to preferences

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

↑

ONT

08L

26R

08R

26L

Runway Information

Runway	Length	Width	Surface	Heading	Wind Component
08L/26R	12,198 ft	150 ft	CON	90°	↑ 0.0kt • ↔ 0.0kt 90° angle
08R/26L	10,200 ft	150 ft	CON	90°	↑ 0.0kt • ↔ 0.0kt 90° angle

🟢 Active Runway: Best headwind component for current conditions

⬆️ Headwind: Favorable wind component

↔️ Crosswind: ≤10kt Safe, 11-15kt Caution, >15kt Challenging

Ontario International Airport - Airport Information

Airport Details

ICAO Code: KONT

IATA Code: ONT

Type: large airport

Status: active

Elevation: 944 ft MSL

Location

City: Ontario

Country: US

Latitude: 34.056000°

Longitude: -117.600998°

Time Zone: Etc/GMT8

Runway Information

Runway 08L/26R

Length: 12,198 ft

Width: 150 ft

Surface: CON

ILS: No

Runway 08R/26L

Length: 10,200 ft

Width: 150 ft

Surface: CON

ILS: No

Aeronautical Information Publication (AIP)

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AIP - United States

Official AIP for United States via US FAA (Free)

Managed by: US FAA

Access Information: Freely accessible online
Access details: Public

Alternative Resources:

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Resources for Pilots

Weather Data

Current conditions and forecasts

• Real-time METAR reports

• Extended TAF forecasts

• Flight rules assessment

Charts & Navigation

Essential aviation charts

• Visual approach charts

• Instrument procedures

• Airport diagrams

Operations

Airport operational data

• Operating hours: 24/7

• Ground handling available

• Fuel services available

Performance Calculator

Calculate takeoff and landing distances

• Runway suitability assessment

• Real weather conditions

• Safety margin analysis

Calculate Performance

About Ontario International Airport

Ontario International Airport (KONT/ONT) is a major international airport and aviation hub located in Ontario, US. The facility operates at an elevation of 944 feet above sea level and primarily serves international passenger and cargo operations.

The facility features 2 runways (08L/26R, 08R/26L) with CON surface . Weather services provide continuous METAR reports and TAF forecasts to ensure safe flight operations in all conditions.

Pilots can access comprehensive weather data, including current conditions, extended forecasts, and flight rules analysis. The airport information displayed here includes runway details, operational data, and essential resources for flight planning and execution. All weather data is updated regularly to provide the most current information for aviation decision-making.

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.