Best Time to Fly BOS to MEM: On-Time Stats by Hour & Airline
Logan International → Memphis International
Data through July 2026 · Last updated October 18, 2026
Over the last 12 months, 68.6% of Boston (BOS) to Memphis (MEM) flights arrived on time (294 scheduled flights). That is 9.0 points below the national average of 77.6%.
Republic Airways was the only reporting airline with regular flights on this route.
November has been the best month (82% on time) and Monday the weakest day of the week (60%).
5.4% of flights were cancelled, versus 1.8% nationally.
BOS to MEM 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 | 68.6% | 60 min | 5.4% | 294 |
80%+ good 70–79.9% fair <70% poor
Best time of day to fly BOS to MEM
On-time arrival % by scheduled departure hour (local time), 651 flights over 24 months.
Show the numbers
| Departure hour | On time | Cancelled | Flights |
|---|---|---|---|
| 8am–9am | Limited data | 1 | |
| 10am–11am | Limited data | 1 | |
| 11am–12pm | Limited data | 1 | |
| 12pm–1pm | Limited data | 9 | |
| 1pm–2pm | Limited data | 14 | |
| 2pm–3pm | Limited data | 9 | |
| 3pm–4pm | 80.0% | 0.0% | 30 |
| 4pm–5pm | Limited data | 17 | |
| 5pm–6pm | Limited data | 13 | |
| 6pm–7pm | Limited data | 12 | |
| 7pm–8pm | 65.0% | 6.2% | 64 |
| 8pm–9pm | 66.9% | 1.8% | 167 |
| 9pm–10pm | 62.5% | 6.1% | 313 |
Best day of the week
24 months, by day of departure.
Best month to fly
24 months, by calendar month.
Holiday travel on BOS to MEM
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) | 52.0% | -19.4 pts | 7.3% | 137 |
| All other days | 71.3% | — | 3.1% | 481 |
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).