Historical on-time performance
Atlanta to Myrtle Beach
317 miData through May 2026Source: US DOT · BTS
Flights on ATL–MYR arrive on time 78% of the time over the last 12 months.
On-time rate78%arrived within 15 min
p90 delay35 min1 in 10 flights is worse (tail risk)
Cancelled2.0%of scheduled flights
based on 1,511 flights over the last 12 months. On-time means arriving within 15 minutes (BTS standard).
By airline
How each carrier compares
- Delta Air LinesOn-time78%Medianon timep9035 minCancel2.0%Flights1,511
Why flights run late
Delay causes
- Airline51%
- Weather5%
- Air traffic (NAS)16%
- Late aircraft27%
- Security0%
Most delay minutes here are attributed to Airline.
When flights don't go
Why flights were cancelled
- Airline60%
- Weather37%
- Air traffic (NAS)3%
- Security0%
Most cancellations here are attributed to Airline. Shares are among 30 cancellations with a reported cause (BTS reports causes from June 2003).
Over time
On-time trend
By season
On-time rate by month
When to fly
Best time to fly ATL → MYR
All airlines · rolling 36 months (2023-06 .. 2026-05).
Best time of day
Mornings are the most reliable time of day to fly this route — 88% on time.
- Mornings88% on time · p90 15 min · 1,043 flights
- Middays83% on time · p90 30 min · 1,100 flights
- Afternoons80% on time · p90 30 min · 892 flights
- Evenings75% on time · p90 45 min · 216 flights
- Overnights75% on time · p90 50 min · 1,068 flights
Best day of week
On-time rates are fairly even by day on this route — ranging from 77% to 86% on time.
- Wednesdays86% on time · p90 20 min · 603 flights
- Tuesdays85% on time · p90 25 min · 604 flights
- Thursdays82% on time · p90 35 min · 634 flights
- Fridays81% on time · p90 25 min · 633 flights
- Saturdays81% on time · p90 30 min · 582 flights
- Mondays80% on time · p90 45 min · 634 flights
- Sundays77% on time · p90 45 min · 629 flights
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