(The month selection does not apply to on-time data.)Show all airports (by state)
Missoula, MT: Missoula International (MSO)Scheduled Services except Freight/MailBTS Data as of 8/27/2015
Summary Data (U.S. Flights Only)Carrier Shares for June 2014 - May 2015
Passengers*2014**2015**%ChgRank***
Arrival299k343k15.01%138
Departure300k345k14.99%138
Scheduled Flights
Departures5,4545,8677.57%163
Freight/Mail (lb.) (Scheduled and Non-Scheduled)
Total3,995k4,060k1.63%169
Carriers
Scheduled81025.00%
* Scheduled enplaned revenue passengers.
** 12 months ending May of each year.
*** Among 822 U.S. airports, 12 months ending May 2015
CarrierPassengersShare
SkyWest 19127.71%
Horizon Air17525.40%
Delta 12618.24%
Allegiant 86.0212.50%
GoJet 51.097.42%
Other60.008.72%
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 June 2014 - May 2015.
Source: T-100 Domestic Market (US Carriers).
MSO vs. National Departure Delays (Major U.S. Carriers)MSO 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**
Departure88%89%88%84%85%84%N/A
Arrival84%86%85%83%81%81%N/A
Avg Delay (min.)
Departure54.1052.0056.1162.7667.2564.68N/A
Arrival42.5046.1443.3949.0848.7148.90N/A
% Cancelled
Total1.26%1.01%0.74%1.52%1.54%1.76%N/A
Number of Flights
Total326531623109322334321871N/A
Number of Reporting Carriers
Total222233
* July 2014 - June 2015 .
** Ranked only for major U.S. airports, July 2014 - June 2015.