Best Time to Fly DFW to GPT: On-Time Stats by Hour & Airline
Dallas/Fort Worth International → Gulfport-Biloxi International
Data through July 2026 · Last updated October 18, 2026
Over the last 12 months, 81.5% of Dallas/Fort Worth (DFW) to Gulfport/Biloxi (GPT) flights arrived on time (1,070 scheduled flights). That is 3.8 points above the national average of 77.6%.
Among 2 airlines, Envoy Air led with 85.3% on time and PSA Airlines was last with 71.4%.
Over 24 months, Tuesday was the most reliable day (88% on time) and May the worst month (72%).
The cancellation rate was 3.5% (US average 1.8%).
DFW to GPT 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 | 85.3% | 65 min | 2.4% | 765 |
| PSA Airlines | 71.4% | 111 min | 6.6% | 305 |
80%+ good 70–79.9% fair <70% poor
Best time of day to fly DFW to GPT
On-time arrival % by scheduled departure hour (local time), 2,156 flights over 24 months.
Show the numbers
| Departure hour | On time | Cancelled | Flights |
|---|---|---|---|
| 8am–9am | 89.9% | 2.6% | 418 |
| 9am–10am | 86.0% | 2.2% | 182 |
| 10am–11am | 91.8% | 3.2% | 63 |
| 11am–12pm | 82.9% | 0.0% | 41 |
| 12pm–1pm | Limited data | 19 | |
| 1pm–2pm | Limited data | 1 | |
| 2pm–3pm | Limited data | 14 | |
| 3pm–4pm | 78.5% | 4.9% | 142 |
| 4pm–5pm | 81.5% | 0.7% | 148 |
| 5pm–6pm | 72.4% | 4.9% | 408 |
| 6pm–7pm | Limited data | 12 | |
| 7pm–8pm | Limited data | 14 | |
| 9pm–10pm | 77.4% | 4.5% | 689 |
| 10pm–11pm | Limited data | 5 | |
Best day of the week
24 months, by day of departure.
Best month to fly
24 months, by calendar month.
Holiday travel on DFW to GPT
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) | 77.8% | -2.8 pts | 0.0% | 36 |
| Christmas & New Year (Dec 20 - Jan 3) | 75.0% | -5.6 pts | 2.8% | 107 |
| Summer peak (Jun 15 - Aug 15) | 80.9% | +0.3 pts | 2.7% | 366 |
| All other days | 80.6% | — | 4.1% | 1,647 |
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).