Best Time to Fly MYR to BNA: On-Time Stats by Hour & Airline
Myrtle Beach International → Nashville International
Data through July 2026 · Last updated October 18, 2026
Over the last 12 months, 83.2% of Myrtle Beach (MYR) to Nashville (BNA) flights arrived on time (635 scheduled flights). That is 5.5 points above the national average of 77.6%.
Southwest Airlines was the only reporting airline with regular flights on this route.
February has been the best month (98% on time) and Monday the weakest day of the week (78%).
0.8% of flights were cancelled, versus 1.8% nationally.
MYR 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 | 83.2% | 54 min | 0.8% | 635 |
80%+ good 70–79.9% fair <70% poor
Best time of day to fly MYR to BNA
On-time arrival % by scheduled departure hour (local time), 1,227 flights over 24 months.
Show the numbers
| Departure hour | On time | Cancelled | Flights |
|---|---|---|---|
| 6am–7am | Limited data | 1 | |
| 9am–10am | Limited data | 7 | |
| 10am–11am | 88.5% | 0.9% | 467 |
| 11am–12pm | 88.4% | 1.6% | 246 |
| 1pm–2pm | Limited data | 17 | |
| 2pm–3pm | Limited data | 14 | |
| 3pm–4pm | 80.8% | 0.0% | 52 |
| 4pm–5pm | 80.8% | 0.0% | 47 |
| 5pm–6pm | 72.2% | 0.0% | 145 |
| 6pm–7pm | 78.9% | 2.2% | 92 |
| 7pm–8pm | 52.5% | 0.0% | 59 |
| 8pm–9pm | 77.8% | 0.0% | 54 |
| 9pm–10pm | Limited data | 26 | |
Best day of the week
24 months, by day of departure.
Best month to fly
24 months, by calendar month.
Holiday travel on MYR 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 | 22 | ||
| Christmas & New Year (Dec 20 - Jan 3) | 90.7% | +6.1 pts | 0.0% | 43 |
| Summer peak (Jun 15 - Aug 15) | 73.5% | -11.0 pts | 0.8% | 259 |
| All other days | 84.6% | — | 0.8% | 903 |
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).