Route Reliability
New York → ROA
LGA–ROA · 405 miles · LaGuardia Airport to ROA Airport
- 69%
- Arrive within 15 minutes
- 16 min
- Average arrival delay
- 5.6%
- Cancelled
- 647
- Flights in the data
Data through May 2026.
Who flies it best
Ranked by on-time arrivals. Historical results, not predictions.
- 1.American Airlines70%338 flights
- 2.Delta Air Lines68%309 flights
What the data says
Morning-you made the right choice.
LGA–ROA flights departing between 9 AM–12 PM arrived on time 83% of the time, versus 66% between 9 PM–12 AM.
Mondays have been rough.
LGA–ROA flights arrived on time 85% of the time on Saturdays and just 62% on Mondays. That gap is worth planning around.
Not much between American Airlines and Delta Air Lines.
On this route they all land within 68% to 70% on time. Pick on schedule and price.
Keep a backup plan handy.
This route was cancelled 5.6% 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
- Mon62%(92 flights)
- Tue72%(99 flights)
- Wed68%(96 flights)
- Thu67%(91 flights)
- Fri70%(97 flights)
- Sat85%(41 flights)
- Sun67%(93 flights)
- 9 AM–12 PM83%(23 flights)
- 12–3 PM68%(127 flights)
- 3–6 PM71%(184 flights)
- 6–9 PM—(3 flights)
- 9 PM–12 AM66%(272 flights)
Jun 63% → May 84% on time
| Month | On-time percentage | Flights |
|---|---|---|
| June 2025 | 63% | 46 |
| July 2025 | 54% | 46 |
| August 2025 | 80% | 56 |
| September 2025 | 75% | 55 |
| October 2025 | 56% | 55 |
| November 2025 | 57% | 54 |
| December 2025 | 48% | 40 |
| January 2026 | 84% | 44 |
| February 2026 | 84% | 44 |
| March 2026 | 63% | 51 |
| April 2026 | 72% | 57 |
| May 2026 | 84% | 61 |
Keep nerding
Based on 647 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.