(The month selection does not apply to on-time data.)Show all airports (by state)
Ontario, CA: Ontario International (ONT)Scheduled Services except Freight/MailBTS Data as of 8/3/2015
Summary Data (U.S. Flights Only)Carrier Shares for May 2014 - April 2015
Passengers*2014**2015**%ChgRank***
Arrival1,926k1,988k3.26%60
Departure1,926k1,991k3.39%60
Scheduled Flights
Departures29,48129,313-0.57%61
Freight/Mail (lb.) (Scheduled and Non-Scheduled)
Total948m969m2.16%9
Carriers
Scheduled12138.33%
* Scheduled enplaned revenue passengers.
** 12 months ending April of each year.
*** Among 825 U.S. airports, 12 months ending April 2015
CarrierPassengersShare
Southwest 2,37559.68%
SkyWest 51713.00%
American 40110.08%
US Airways 3478.73%
Alaska 2095.25%
Other1293.25%
Based on enplaned passengers(000) both arriving and departing.
Total Passengers (U.S. Flights, in thousands)Top 10 Destination Airports (U.S. Only, Passengers (000))
*  Before October 2002, only carriers operating aircraft with more than 60 seats or 18,000 pounds in payload reported traffic data.
** 2015 represents data for May 2014 - April 2015.
Source: T-100 Domestic Market (US Carriers).
ONT vs. National Departure Delays (Major U.S. Carriers)ONT On-Time Performance Summary (Major U.S. Carriers Only)
A flight is considered delayed when it arrived or departed 15 or more minutes than the schedule. Delayed minutes are calculated from delayed flights only.
Domestic Flights, 2010-2015
% On Time201020112012201320142015*Rank**
Departure84%86%87%83%78%79%N/A
Arrival82%82%84%80%74%74%N/A
Avg Delay (min.)
Departure49.0649.6655.7251.6052.1753.56N/A
Arrival45.2645.1747.0847.3847.9749.26N/A
% Cancelled
Total0.93%0.98%0.86%0.96%1.42%1.31%N/A
Number of Flights (000)
Total24.523.922.221.220.512.1
Number of Reporting Carriers
Total1098876
* June 2014 - May 2015 .
** Ranked only for major U.S. airports, June 2014 - May 2015.