Best Time to Fly MEM to BNA: On-Time Stats by Hour & Airline
Memphis International → Nashville International
Data through July 2026 · Last updated October 18, 2026
515 flights were scheduled from Memphis (MEM) to Nashville (BNA) in the last 12 months, and 73.9% of those that flew arrived on time, 3.8 points below the US average of 77.6%.
Southwest Airlines was the only reporting airline with regular flights on this route.
March has been the best month (88% on time) and Friday the weakest day of the week (58%).
0.4% of flights were cancelled, versus 1.8% nationally.
MEM to BNA 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 |
|---|---|---|---|---|
| Southwest Airlines | 73.9% | 47 min | 0.4% | 515 |
80%+ good 70–79.9% fair <70% poor
Best time of day to fly MEM to BNA
On-time arrival % by scheduled departure hour (local time), 630 flights over 24 months.
Show the numbers
| Departure hour | On time | Cancelled | Flights |
|---|---|---|---|
| 7am–8am | 94.5% | 0.0% | 73 |
| 8am–9am | 87.0% | 0.0% | 77 |
| 9am–10am | Limited data | 1 | |
| 10am–11am | Limited data | 21 | |
| 11am–12pm | Limited data | 18 | |
| 12pm–1pm | 90.0% | 0.0% | 41 |
| 1pm–2pm | 69.4% | 2.7% | 37 |
| 2pm–3pm | 65.5% | 0.7% | 149 |
| 3pm–4pm | 77.2% | 0.0% | 92 |
| 4pm–5pm | 41.5% | 0.0% | 53 |
| 5pm–6pm | 53.3% | 0.0% | 60 |
| 6pm–7pm | Limited data | 7 | |
| 7pm–8pm | 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 MEM to BNA
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 | 9 | ||
| Christmas & New Year (Dec 20 - Jan 3) | Limited data | 15 | ||
| Summer peak (Jun 15 - Aug 15) | 66.5% | -8.1 pts | 0.0% | 156 |
| All other days | 74.5% | — | 0.4% | 450 |
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).