Ontario International Airport

KONT / ONT

Ontario, US

Last Updated
Nov 2, 23:53 UTC

Current Weather

Display Units
Last Updated
23:53Z
🌙 Night
VFR
Flight Rules
26°C
Temperature
Dewpoint: 11°C
9kt
250°
7 SM
Visibility
25,000 ft
Ceiling
Above Ground Level
29.98
QNH (inHg)
Altimeter Setting

Raw METAR

METAR KONT 022353Z 25009KT 7SM FEW220 BKN250 26/11 A2998 RMK AO2 SLP142 T02610111 10289 20233 56006 $

Clouds - Visual Profile

12,000ft
9,000ft
6,000ft
3,000ft
Ground
Field Elev: 944ft
FEW 22,000ft AGL
BKN 25,000ft AGL
🌤️
FEW
Few (1/8-2/8 sky coverage)
22,000ft
AGL (Above Ground)
22,944ft AMSL
☁️
BKN
Broken (5/8-7/8 sky coverage)
25,000ft
AGL (Above Ground)
25,944ft AMSL

Altimeter Settings & Pressure Information

QNH
29.98 inHg
Sea Level Pressure
For altitude above MSL
QFE
29.05 inHg
Field Pressure
Height above aerodrome (944 ft)
Pressure Alt
884 ft
QNE Reference
Standard: 29.92 inHg
Density Altitude: 2,431 ft
ISA Deviation: +12.9°C

Forecast (TAF)

View Full TAF
Raw TAF
TAF KONT 022334Z 0300/0406 26009KT P6SM FEW250 FM030300 VRB04KT P6SM FEW007 TEMPO 0311/0313 2SM HZ BKN003 FM031300 VRB03KT 2SM BR BKN003 FM031600 VRB04KT 6SM HZ SCT005 FM032000 27010KT P6SM SCT250 FM040300 VRB04KT P6SM SCT250
Upcoming Changes (Next 12 Hours)
00:24Z BASE
+0h
VFR 260° 9kt
Visibility: >6SM
03:00Z FM030300
+3h
VFR VRB 4kt
Visibility: >6SM
11:00Z TEMPO
+11h
LIFR
Visibility: 2SM
Ceiling: 300ft
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

N
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°
↑ 8.9kt ↔ 1.6kt
10° angle
✈️ 08R/26L
Active: 26L
10,200 ft 150 ft CON 90°
↑ 8.9kt ↔ 1.6kt
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:

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.