Best Time to Fly EWR to GSO: On-Time Stats by Hour & Airline
Newark Liberty International → Piedmont Triad International
Data through July 2026 · Last updated October 18, 2026
188 flights were scheduled from Newark (EWR) to Greensboro/High Point (GSO) in the last 12 months, and 90.2% of those that flew arrived on time, 12.6 points above the US average of 77.6%.
Republic Airways was the only reporting airline with regular flights on this route.
Over 24 months, Saturday was the most reliable day (100% on time) and September the worst month (79%).
The cancellation rate was 2.1% (US average 1.8%).
EWR 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 |
|---|---|---|---|---|
| Republic Airways | 90.2% | 74 min | 2.1% | 188 |
80%+ good 70–79.9% fair <70% poor
Best time of day to fly EWR to GSO
On-time arrival % by scheduled departure hour (local time), 331 flights over 24 months.
Show the numbers
| Departure hour | On time | Cancelled | Flights |
|---|---|---|---|
| 9am–10am | 98.0% | 0.0% | 49 |
| 10am–11am | Limited data | 2 | |
| 11am–12pm | Limited data | 9 | |
| 2pm–3pm | Limited data | 18 | |
| 3pm–4pm | Limited data | 9 | |
| 4pm–5pm | 88.5% | 6.0% | 84 |
| 5pm–6pm | Limited data | 30 | |
| 7pm–8pm | 90.6% | 1.9% | 54 |
| 8pm–9pm | 67.8% | 1.7% | 60 |
| 9pm–10pm | Limited data | 16 | |
Best day of the week
24 months, by day of departure.
Best month to fly
24 months, by calendar month.
Holiday travel on EWR to GSO
On-time arrivals during holiday periods compared with all other days, last 24 months.
| Period | On time | vs other days | Cancelled | Flights |
|---|---|---|---|---|
| Summer peak (Jun 15 - Aug 15) | 67.7% | -20.1 pts | 16.2% | 37 |
| All other days | 87.8% | — | 1.7% | 294 |
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).