Best Time to Fly MYR to ATL: On-Time Stats by Hour & Airline
Myrtle Beach International → Hartsfield-Jackson Atlanta International
Data through July 2026 · Last updated October 18, 2026
1,513 flights were scheduled from Myrtle Beach (MYR) to Atlanta (ATL) in the last 12 months, and 88.3% of those that flew arrived on time, 10.6 points above the US average of 77.6%.
Delta Air Lines was the only reporting airline with regular flights on this route.
Over 24 months, Wednesday was the most reliable day (92% on time) and July the worst month (73%).
The cancellation rate was 2.0% (US average 1.8%).
MYR to ATL 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 |
|---|---|---|---|---|
| Delta Air Lines | 88.3% | 96 min | 2.0% | 1,513 |
80%+ good 70–79.9% fair <70% poor
Best time of day to fly MYR to ATL
On-time arrival % by scheduled departure hour (local time), 2,972 flights over 24 months.
Show the numbers
| Departure hour | On time | Cancelled | Flights |
|---|---|---|---|
| 6am–7am | 92.1% | 1.7% | 722 |
| 7am–8am | 94.1% | 0.0% | 34 |
| 9am–10am | Limited data | 4 | |
| 10am–11am | 90.9% | 2.2% | 361 |
| 11am–12pm | 88.3% | 0.8% | 363 |
| 12pm–1pm | Limited data | 8 | |
| 1pm–2pm | 82.7% | 0.5% | 209 |
| 2pm–3pm | 86.9% | 0.5% | 384 |
| 3pm–4pm | 74.8% | 1.8% | 109 |
| 4pm–5pm | 87.0% | 1.2% | 163 |
| 5pm–6pm | 81.4% | 2.8% | 72 |
| 6pm–7pm | 83.8% | 1.8% | 283 |
| 7pm–8pm | 78.3% | 2.4% | 255 |
| 8pm–9pm | Limited data | 5 | |
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 ATL
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) | 78.8% | -10.6 pts | 0.0% | 52 |
| Christmas & New Year (Dec 20 - Jan 3) | 89.8% | +0.4 pts | 0.0% | 148 |
| Summer peak (Jun 15 - Aug 15) | 78.1% | -11.3 pts | 1.8% | 566 |
| All other days | 89.4% | — | 1.5% | 2,206 |
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).