DFW (Dallas) to GSP (Greenville) flights arrive on time 71% of the time. The most reliable airline on this route is PSA Airlines at 84%. The average delay is 70 minutes. Delays on this route are most often caused by the incoming plane arriving late.
Source: Bureau of Transportation Statistics. Updated August 2026.DFW → GSP
DFW (Dallas) to GSP (Greenville)
DFW → GSP on-time performance by month
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This route is delayed fairly often. About 71% of flights arrive on schedule.
Delays on this route are most often caused by the incoming plane arriving late.
Accurate?
PSA Airlines is significantly more reliable on this route at 84% on time vs American Airlines at 64%.
Airline Comparison
PSA Airlines leads at 84% on time; American Airlines trails at 64%.
Accurate?
Good to know
Departing from DFW
76% on timeExpect ~18 min sitting on the taxiway after your gate pushes back. DFW has long runway queues.
TSA is currently ~25 min. Best time: 4 AM (about 5 min).
DFW cancels 2.5% of flights — higher than average. Have a backup plan.
Arriving at GSP
80% on timeWhen flights into GSP are late, the average delay is 74 minutes. Build buffer if you have ground plans.
If connecting at GSP: TSA is ~30 min right now. Allow at least 60 minutes for a domestic connection.
GSP has a 2.3% cancellation rate — keep the airline app handy for rebooking.
Flight cancelled or delayed?
Check what PSA Airlines owes you — refund rights, action plan, complaint email. Free.
Flying out of DFW? We'll brief you.
Delays, TSA, weather, gates — we'll let you know if something matters.
Know someone flying soon?
Send them the link — delay data, TSA waits, weather, all free.
Data last updated August 2026. Source: Bureau of Transportation Statistics.