Route Reliability
New York → GSO
LGA–GSO · 461 miles · LaGuardia Airport to GSO Airport
- 76%
- Arrive within 15 minutes
- 7 min
- Average arrival delay
- 6.2%
- Cancelled
- 2,526
- Flights in the data
Data through May 2026.
Who flies it best
Ranked by on-time arrivals. Historical results, not predictions.
- 1.Delta Air Lines77%1,316 flights
- 2.American Airlines75%1,210 flights
What the data says
Morning flights do better here.
LGA–GSO flights departing between 6–9 AM arrived on time 87% of the time, versus 68% between 9 PM–12 AM.
Monday comes out ahead.
A small edge: 79% on time on Mondays against 72% on Sundays.
Not much between Delta Air Lines and American Airlines.
On this route they all land within 75% to 77% on time. Pick on schedule and price.
Keep a backup plan handy.
This route was cancelled 6.2% of the time. Typical for U.S. flights is around 1–2%.
Best historical flights
Ranked by on-time arrivals, minimum 100 flights. Past performance, not a promise.
Top flights by on-time rate
More flights on this route
The breakdown
- Mon79%(363 flights)
- Tue76%(377 flights)
- Wed77%(369 flights)
- Thu74%(360 flights)
- Fri77%(378 flights)
- Sat75%(191 flights)
- Sun72%(330 flights)
- 6–9 AM87%(557 flights)
- 9 AM–12 PM77%(315 flights)
- 12–3 PM79%(305 flights)
- 3–6 PM69%(667 flights)
- 6–9 PM71%(366 flights)
- 9 PM–12 AM68%(158 flights)
Jun 67% → May 78% on time
| Month | On-time percentage | Flights |
|---|---|---|
| June 2025 | 67% | 193 |
| July 2025 | 65% | 158 |
| August 2025 | 86% | 187 |
| September 2025 | 89% | 211 |
| October 2025 | 67% | 220 |
| November 2025 | 68% | 199 |
| December 2025 | 70% | 194 |
| January 2026 | 84% | 191 |
| February 2026 | 81% | 184 |
| March 2026 | 75% | 198 |
| April 2026 | 77% | 221 |
| May 2026 | 78% | 212 |
Same trip, other airports
Keep nerding
Based on 2,526 historical flights, because apparently we checked. Historical flight data: U.S. Bureau of Transportation Statistics, June 2025 – May 2026. Data through May 2026. How we calculate this.