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Rock Springs, WY: Southwest Wyoming Regional (RKS)Scheduled Services except Freight/MailBTS Data as of 7/17/2019
Summary Data (U.S. Flights Only)Carrier Shares for May 2018 - April 2019
Passengers*2018**2019**%ChgRank***
Arrival18k24k33.96%321
Departure18k24k32.87%322
Scheduled Flights
Departures9729952.37%426
Freight/Mail (lb.) (Scheduled and Non-Scheduled)
Total545k571k4.93%330
Carriers
Scheduled2350.00%
* Scheduled enplaned revenue passengers.
** 12 months ending April of each year.
*** Among 786 U.S. airports, 12 months ending April 2019
CarrierPassengersShare
SkyWest 47.81100.00%
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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.
** 2019 represents data for May 2018 - April 2019.
Source: T-100 Domestic Market (US Carriers).
RKS vs. National Departure Delays (Major U.S. Carriers)RKS 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, 2014-2019
% On Time201420152016201720182019*Rank**
Departure87%88%91%90%90%90%N/A
Arrival86%83%86%85%83%82%N/A
Avg Delay (min.)
Departure80.1198.31121.58109.15129.61105.16N/A
Arrival52.3253.4160.1255.2083.8264.94N/A
% Cancelled
Total3.55%2.41%3.48%1.64%1.03%0.44%N/A
Number of Flights
Total1717747660672680457N/A
Number of Reporting Carriers
Total111111
* May 2018 - April 2019 .
** Ranked only for major U.S. airports, May 2018 - April 2019.