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Great Falls, MT: Great Falls International (GTF)Scheduled Services except Freight/MailBTS Data as of 11/19/2018
Summary Data (U.S. Flights Only)Carrier Shares for September 2017 - August 2018
Passengers*2017**2018**%ChgRank***
Arrival171k173k0.77%187
Departure171k172k0.45%187
Scheduled Flights
Departures5,4205,263-2.90%175
Freight/Mail (lb.) (Scheduled and Non-Scheduled)
Total42m42m-0.16%111
Carriers
Scheduled990.00%
* Scheduled enplaned revenue passengers.
** 12 months ending August of each year.
*** Among 791 U.S. airports, 12 months ending August 2018
CarrierPassengersShare
SkyWest 13840.12%
Trans States 63.7218.49%
Allegiant 62.5218.14%
Horizon Air60.1717.46%
Delta 19.925.78%
Other0.000.00%
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.
** 2018 represents data for September 2017 - August 2018.
Source: T-100 Domestic Market (US Carriers).
GTF vs. National Departure Delays (Major U.S. Carriers)GTF 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, 2013-2018
% On Time201320142015201620172018*Rank**
Departure89%89%92%92%93%94%N/A
Arrival82%81%87%88%91%91%N/A
Avg Delay (min.)
Departure63.4976.3592.98119.79109.4289.23N/A
Arrival50.0753.2049.7364.6763.3360.64N/A
% Cancelled
Total1.18%1.27%0.65%0.38%0.25%0.20%N/A
Number of Flights
Total21171971215618291591509N/A
Number of Reporting Carriers
Total221123
* September 2017 - August 2018 .
** Ranked only for major U.S. airports, September 2017 - August 2018.