(The month selection does not apply to on-time data.)Show all airports (by state)
Greer, SC: Greenville-Spartanburg International (GSP)Scheduled Services except Freight/MailBTS Data as of 7/31/2015
Summary Data (U.S. Flights Only)Carrier Shares for May 2014 - April 2015
Passengers*2014**2015**%ChgRank***
Arrival904k925k2.42%89
Departure918k938k2.14%89
Scheduled Flights
Departures17,00316,068-5.50%89
Freight/Mail (lb.) (Scheduled and Non-Scheduled)
Total63m62m-1.88%83
Carriers
Scheduled17170.00%
* Scheduled enplaned revenue passengers.
** 12 months ending April of each year.
*** Among 825 U.S. airports, 12 months ending April 2015
CarrierPassengersShare
Delta 41722.36%
Southwest 30416.30%
ExpressJet 27514.77%
Allegiant 1497.99%
Wisconsin 1427.61%
Other57730.97%
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).
GSP vs. National Departure Delays (Major U.S. Carriers)GSP 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**
Departure82%81%82%82%77%80%N/A
Arrival77%76%78%76%72%76%N/A
Avg Delay (min.)
Departure71.0668.8668.8467.8963.4063.05N/A
Arrival55.6057.4157.6755.9355.8952.97N/A
% Cancelled
Total2.69%2.16%1.56%1.73%3.91%1.59%N/A
Number of Flights (000)
Total10.19.59.310.07.44.3
Number of Reporting Carriers
Total854644
* June 2014 - May 2015 .
** Ranked only for major U.S. airports, June 2014 - May 2015.