Best Time to Fly DTW to GSO: On-Time Stats by Hour & Airline
Detroit Metro Wayne County → Piedmont Triad International
Data through July 2026 · Last updated October 18, 2026
368 flights were scheduled from Detroit (DTW) to Greensboro/High Point (GSO) in the last 12 months, and 69.4% of those that flew arrived on time, 8.2 points below the US average of 77.6%.
SkyWest Airlines was the only reporting airline with regular flights on this route.
Over 24 months, Saturday was the most reliable day (86% on time) and January the worst month (44%).
The cancellation rate was 3.3% (US average 1.8%).
DTW to GSO 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 |
|---|---|---|---|---|
| SkyWest Airlines | 69.6% | 116 min | 3.3% | 367 |
| Republic Airways | Limited data | 1 | ||
80%+ good 70–79.9% fair <70% poor
Best time of day to fly DTW to GSO
On-time arrival % by scheduled departure hour (local time), 692 flights over 24 months.
Show the numbers
| Departure hour | On time | Cancelled | Flights |
|---|---|---|---|
| 10am–11am | 87.9% | 0.0% | 58 |
| 12pm–1pm | 92.9% | 0.0% | 84 |
| 1pm–2pm | Limited data | 26 | |
| 2pm–3pm | 70.6% | 1.4% | 217 |
| 4pm–5pm | 93.3% | 0.0% | 30 |
| 7pm–8pm | 70.6% | 1.9% | 52 |
| 8pm–9pm | 81.8% | 0.0% | 44 |
| 9pm–10pm | 74.0% | 4.4% | 181 |
Best day of the week
24 months, by day of departure.
Best month to fly
24 months, by calendar month.
Holiday travel on DTW to GSO
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 | 24 | ||
| Christmas & New Year (Dec 20 - Jan 3) | Limited data | 22 | ||
| Summer peak (Jun 15 - Aug 15) | 76.9% | -1.8 pts | 0.9% | 105 |
| All other days | 78.7% | — | 2.0% | 541 |
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).