US
KONT
Current Weather

Ontario International Airport

KONT / ONT

Ontario, US

Last Updated

Nov 3, 05:53 UTC

Current Weather

Display Units

Time

Temp

Wind

Alt

Last Updated

05:53Z

🌙 Night

VFR

Flight Rules

17°C

Temperature

Dewpoint: 13°C

5kt

250°

6 SM

Visibility

∞

Ceiling

Unlimited

30.05

QNH (inHg)

Altimeter Setting

Raw METAR

METAR KONT 030553Z 25005KT 6SM HZ SCT250 17/13 A3005 RMK AO2 SLP164 T01720128 10261 20167 51009 $

Clouds - Visual Profile

12,000ft

9,000ft

6,000ft

3,000ft

Ground

Field Elev: 944ft

SCT 25,000ft AGL

⛅

SCT

Scattered (3/8-4/8 sky coverage)

25,000ft

AGL (Above Ground)

25,944ft AMSL

Altimeter Settings & Pressure Information

QNH

30.05 inHg

Sea Level Pressure

For altitude above MSL

QFE

29.12 inHg

Field Pressure

Height above aerodrome (944 ft)

Pressure Alt

814 ft

QNE Reference

Standard: 29.92 inHg

Density Altitude: 1,281 ft

ISA Deviation: +3.9°C

Forecast (TAF)

View Full TAF

Raw TAF

TAF KONT 030545Z 0306/0412 VRB04KT P6SM FEW007 TEMPO 0309/0311 2SM HZ BKN003 FM031100 VRB03KT 2SM BR BKN003 FM031600 VRB04KT 6SM HZ SCT005 FM032000 27010KT P6SM SCT250 FM040300 VRB04KT P6SM FEW250 FM040900 VRB03KT P6SM SCT007

Upcoming Changes (Next 12 Hours)

06:05Z BASE

+0h

VFR VRB 4kt

Visibility: >6SM

09:00Z TEMPO

+3h

LIFR

Visibility: 2SM

Ceiling: 300ft

Haze

11:00Z FM031100

+5h

LIFR VRB 3kt

Visibility: 2SM

Ceiling: 300ft

Mist

16:00Z FM031600

+10h

VFR VRB 4kt

Visibility: 6SM

Haze

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 Active: 26R	12,198 ft	150 ft	CON	90°	↑ 4.9kt • ↔ 0.9kt 10° angle
✈️ 08R/26L Active: 26L	10,200 ft	150 ft	CON	90°	↑ 4.9kt • ↔ 0.9kt 10° 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)

✓ Free Access

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:

SkyVector FAA AIP ChartFox

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.