Best Time to Fly MEM to BOS: On-Time Stats by Hour & Airline
Memphis International → Logan International
Data through July 2026 · Last updated October 18, 2026
Over the last 12 months, 91.1% of Memphis (MEM) to Boston (BOS) flights arrived on time (294 scheduled flights). That is 13.5 points above the national average of 77.6%.
Republic Airways was the only reporting airline with regular flights on this route.
May has been the best month (98% on time) and Sunday the weakest day of the week (88%).
0.7% of flights were cancelled, versus 1.8% nationally.
MEM to BOS 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 | 91.1% | 110 min | 0.7% | 294 |
80%+ good 70–79.9% fair <70% poor
Best time of day to fly MEM to BOS
On-time arrival % by scheduled departure hour (local time), 652 flights over 24 months.
Show the numbers
| Departure hour | On time | Cancelled | Flights |
|---|---|---|---|
| 5am–6am | 91.2% | 0.0% | 34 |
| 6am–7am | 92.2% | 1.1% | 535 |
| 7am–8am | 89.5% | 0.0% | 38 |
| 8am–9am | Limited data | 9 | |
| 9am–10am | Limited data | 16 | |
| 10am–11am | Limited data | 14 | |
| 11am–12pm | Limited data | 2 | |
| 12pm–1pm | Limited data | 4 | |
Best day of the week
24 months, by day of departure.
Best month to fly
24 months, by calendar month.
Holiday travel on MEM to BOS
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) | Limited data | 11 | ||
| Christmas & New Year (Dec 20 - Jan 3) | Limited data | 22 | ||
| Summer peak (Jun 15 - Aug 15) | 88.9% | -4.0 pts | 1.5% | 137 |
| All other days | 92.9% | — | 0.8% | 482 |
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).