Best Time to Fly LGA to GSO: On-Time Stats by Hour & Airline
LaGuardia → Piedmont Triad International
Data through July 2026 · Last updated October 18, 2026
1,773 flights were scheduled from New York (LGA) to Greensboro/High Point (GSO) in the last 12 months, and 75.8% of those that flew arrived on time, 1.8 points below the US average of 77.6%.
Republic Airways was the only reporting airline with regular flights on this route.
Over 24 months, Monday was the most reliable day (81% on time) and July the worst month (66%).
The cancellation rate was 5.6% (US average 1.8%).
LGA 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 | 75.8% | 67 min | 5.6% | 1,771 |
| Delta Air Lines | Limited data | 2 | ||
80%+ good 70–79.9% fair <70% poor
Best time of day to fly LGA to GSO
On-time arrival % by scheduled departure hour (local time), 3,705 flights over 24 months.
Show the numbers
| Departure hour | On time | Cancelled | Flights |
|---|---|---|---|
| 7am–8am | 85.8% | 2.6% | 152 |
| 8am–9am | 88.0% | 2.8% | 654 |
| 9am–10am | 81.8% | 1.5% | 134 |
| 10am–11am | 80.7% | 0.0% | 88 |
| 11am–12pm | 76.7% | 4.0% | 125 |
| 12pm–1pm | 87.9% | 1.1% | 176 |
| 1pm–2pm | 78.3% | 4.4% | 159 |
| 2pm–3pm | Limited data | 14 | |
| 3pm–4pm | 69.7% | 5.9% | 508 |
| 4pm–5pm | 79.4% | 3.1% | 581 |
| 5pm–6pm | Limited data | 31 | |
| 6pm–7pm | Limited data | 29 | |
| 7pm–8pm | 78.5% | 3.6% | 362 |
| 8pm–9pm | 73.9% | 8.7% | 436 |
| 9pm–10pm | 70.7% | 10.6% | 256 |
Best day of the week
24 months, by day of departure.
Best month to fly
24 months, by calendar month.
Holiday travel on LGA 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) | 86.1% | +5.1 pts | 1.2% | 80 |
| Christmas & New Year (Dec 20 - Jan 3) | 70.0% | -11.0 pts | 0.0% | 90 |
| Summer peak (Jun 15 - Aug 15) | 67.3% | -13.7 pts | 12.3% | 545 |
| All other days | 81.0% | — | 3.4% | 2,990 |
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).