BTS DATA COMPLETE THROUGH JUNE 2026HISTORICAL ODDS · NOT LIVE FLIGHT STATUS
DelayOddsKnow the route before you book
GSP→DFW

Greer, SC (GSP) to Dallas/Fort Worth, TX (DFW) flight delay odds

72.6% of 1,178 official scheduled GSP-to-DFW flights arrived on time; 16.8% arrived at least 30 minutes late and 2.9% were cancelled during July 2025–June 2026.

Source: U.S. Bureau of Transportation Statistics · Reporting window: July 2025–June 2026 · Updated September 16, 2026

HISTORICAL ROUTE SIGNALVariable
72.6%arrived on time
16.8%30+ min late
2.9%cancelled
1,178scheduled flights
Based on July 2025–June 2026; on time means arrival less than 15 minutes late.
60+ minutes late10.3%all scheduled flights
120+ minutes late4.8%all scheduled flights
Diverted0.7%did not reach as scheduled
Average arrival+15.0 mincompleted flights

Which departure time was most reliable for GSP to DFW?

Among qualifying GSP-to-DFW departure window results, Early morning had the highest on-time rate: 81.1% of 365 flights. Evening was lowest at 58.3% across 331 flights.

Departure windowFlightsOn time30+ minCancelled
Early morning36581.1%9.6%2.5%
Afternoon47675.8%16.6%2.1%
Evening33158.3%25.4%4.5%

Which weekday was most reliable for GSP to DFW?

Among qualifying GSP-to-DFW weekday results, Wednesday had the highest on-time rate: 78.0% of 159 flights. Sunday was lowest at 65.4% across 182 flights.

DayFlightsOn time30+ minCancelled
Monday16771.3%21.6%1.2%
Tuesday16476.8%14.6%3.7%
Wednesday15978.0%16.4%0.0%
Thursday17875.8%11.8%1.1%
Friday16474.4%16.5%3.7%
Saturday16467.1%18.3%5.5%
Sunday18265.4%18.7%4.9%

Which airline was most reliable for GSP to DFW?

Among qualifying GSP-to-DFW airline results, PSA Airlines had the highest on-time rate: 78.6% of 234 flights. American Airlines was lowest at 70.5% across 726 flights.

AirlineFlightsOn time30+ minCancelled
American Airlines72670.5%17.9%3.7%
PSA Airlines23478.6%14.1%1.3%
Envoy Air21872.9%16.1%1.8%

Which month was most reliable for GSP to DFW?

Among qualifying GSP-to-DFW month results, March 2026 had the highest on-time rate: 82.8% of 93 flights. August 2025 was lowest at 62.6% across 107 flights.

MonthFlightsOn time30+ minCancelled
July 202512165.3%24.8%0.8%
August 202510762.6%22.4%3.7%
September 20259876.5%13.3%2.0%
October 202510974.3%11.0%0.9%
November 202510179.2%9.9%3.0%
December 20259672.9%20.8%0.0%
January 20266771.6%14.9%11.9%
February 20267376.7%17.8%2.7%
March 20269382.8%14.0%0.0%
April 20268977.5%12.4%3.4%
May 202610568.6%19.0%2.9%
June 202611968.1%18.5%5.9%

What drove GSP to DFW delay minutes?

Late aircraft was the largest recorded GSP-to-DFW delay category, accounting for 46.1% of 26,712 BTS-attributed delay minutes during July 2025–June 2026.

Airline31.5%
Late aircraft46.1%
National airspace11.3%
Weather11.0%
Security0.1%
This is historical evidence, not a forecast.

Weather, schedules and operations change. For a trip you have already booked, use the airline or airport for live status.