KONT Airport Statistics

KONT ONT

🇺🇸Ontario International Airport

#166 busiest of 1,645 #104 in US
All airports
Last 12 months
Last activity Sep 24, 2026

All-time activity

Full FDV history
241
Total Flights
102
Departures
139
Arrivals
96
Unique Pilots
592
Flight Hours

Top destinations from KONT

KSLC Salt Lake City International Airport 26
KATL Atlanta Hartsfield-Jackson International Airport 19
KLAS Las Vegas McCarran International Airport 11
KSEA Seattle Tacoma International Airport 11
KPDX Portland International Airport 7
MMSD San Jose del Cabo Los Cabos International Airport 5
KBOS Boston Logan International Airport 5
KSFO San Francisco International Airport 3
KDEN Denver International Airport 2
KPHX Phoenix Sky Harbor International Airport 2
KSAN San Diego International Airport 2
KMHR Sacramento Mather Airport 1

Top arrivals into KONT

KSLC Salt Lake City International Airport 39
KSEA Seattle Tacoma International Airport 28
KATL Atlanta Hartsfield-Jackson International Airport 26
KDAB Daytona Beach International Airport 8
KPHX Phoenix Sky Harbor International Airport 8
KSFO San Francisco International Airport 8
KOAK Oakland International Airport 4
KPDX Portland International Airport 4
KLAS Las Vegas McCarran International Airport 2
KMEM Memphis International Airport 1
EGSS London Stansted Airport 1
KDEN Denver International Airport 1

Airport information

ICAO
KONT
IATA
ONT
Country
🇺🇸 US
Coordinates
34.056, -117.601
Average landing rate
-264 fpm
First activity
Jul 2019

Route map

Busiest routes to and from KONT. Click a dot to jump to that airport.

Runways

2 runways
08L / 26R 12,188 ft · 3,715 m
08R / 26L 10,198 ft · 3,108 m