Best Time to Fly GSO to DFW: On-Time Stats by Hour & Airline
Piedmont Triad International → Dallas/Fort Worth International
Data through July 2026 · Last updated October 18, 2026
Over the last 12 months, 78.0% of Greensboro/High Point (GSO) to Dallas/Fort Worth (DFW) flights arrived on time (926 scheduled flights). That is in line with the national average of 77.6%.
Envoy Air was the most punctual of the 2 airlines on the route at 80.2%, while American Airlines trailed at 77.3%.
February has been the best month (88% on time) and Monday the weakest day of the week (71%).
2.9% of flights were cancelled, versus 1.8% nationally.
GSO to DFW on-time performance by airline
Last 12 months. Airlines with fewer than 30 completed flights are marked “limited data”.
| Airline | On time | Avg delay when late | Cancelled | Flights |
|---|---|---|---|---|
| Envoy Air | 80.2% | 70 min | 0.5% | 208 |
| American Airlines | 77.3% | 104 min | 3.6% | 718 |
80%+ good 70–79.9% fair <70% poor
Best time of day to fly GSO to DFW
On-time arrival % by scheduled departure hour (local time), 1,863 flights over 24 months.
Show the numbers
| Departure hour | On time | Cancelled | Flights |
|---|---|---|---|
| 5am–6am | 77.5% | 0.0% | 40 |
| 6am–7am | 88.6% | 2.1% | 288 |
| 7am–8am | 85.3% | 3.5% | 401 |
| 12pm–1pm | 85.8% | 0.0% | 289 |
| 1pm–2pm | 73.5% | 1.9% | 104 |
| 2pm–3pm | Limited data | 29 | |
| 3pm–4pm | Limited data | 1 | |
| 4pm–5pm | 70.5% | 0.0% | 44 |
| 5pm–6pm | 66.2% | 2.9% | 483 |
| 6pm–7pm | 57.9% | 7.0% | 115 |
| 7pm–8pm | 64.6% | 5.8% | 69 |
Best day of the week
24 months, by day of departure.
Best month to fly
24 months, by calendar month.
Holiday travel on GSO to DFW
On-time arrivals during holiday periods compared with all other days, last 24 months.
| Period | On time | vs other days | Cancelled | Flights |
|---|---|---|---|---|
| Thanksgiving week (Tue before to Mon after) | Limited data | 26 | ||
| Christmas & New Year (Dec 20 - Jan 3) | 79.6% | +1.0 pts | 0.0% | 55 |
| Summer peak (Jun 15 - Aug 15) | 72.1% | -6.5 pts | 1.9% | 366 |
| All other days | 78.7% | — | 2.9% | 1,416 |
Monthly on-time trend
On-time arrival % each month, with the 12-month US average for reference.
What causes delays on this route
Share of reported delay minutes, last 12 months (BTS cause categories).