Best Time to Fly LGA to MVY: On-Time Stats by Hour & Airline
LaGuardia → Martha's Vineyard Airport
Data through July 2026 · Last updated October 18, 2026
321 flights were scheduled from New York (LGA) to Martha's Vineyard (MVY) in the last 12 months, and 90.1% of those that flew arrived on time, 12.5 points above the US average of 77.6%.
Republic Airways was the only reporting airline with regular flights on this route.
Over 24 months, Thursday was the most reliable day (90% on time) and August the worst month (81%).
The cancellation rate was 1.9% (US average 1.8%).
LGA to MVY 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 | 90.1% | 44 min | 1.9% | 321 |
80%+ good 70–79.9% fair <70% poor
Best time of day to fly LGA to MVY
On-time arrival % by scheduled departure hour (local time), 671 flights over 24 months.
Show the numbers
| Departure hour | On time | Cancelled | Flights |
|---|---|---|---|
| 9am–10am | 93.2% | 0.7% | 149 |
| 10am–11am | 90.5% | 0.0% | 64 |
| 11am–12pm | Limited data | 4 | |
| 12pm–1pm | 88.8% | 1.6% | 127 |
| 1pm–2pm | 88.8% | 1.8% | 164 |
| 2pm–3pm | 84.3% | 1.9% | 52 |
| 3pm–4pm | 69.2% | 2.1% | 93 |
| 4pm–5pm | Limited data | 4 | |
| 5pm–6pm | Limited data | 13 | |
| 6pm–7pm | Limited data | 1 | |
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 MVY
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) | 86.1% | -1.8 pts | 1.9% | 411 |
| All other days | 87.9% | — | 1.1% | 260 |
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).