DAY to MYR flight delays & on-time performance
Nonstop flights from James M. Cox Dayton International Airport to Myrtle Beach International Airport · 520 miles · Aug 2025 – Jul 2026
No FAA-reported ground stops or delays at DAY or MYR right now. Individual flights can still be delayed by the airline; check with your airline for your flight.
Key facts
- Flights from Dayton (DAY) to Myrtle Beach (MYR) arrived on time 50% of the time in Aug 2025 – Jul 2026, worse than the 78% national average.
- 4.8% were cancelled, and 20% arrived an hour or more late.
- Allegiant Air is the only airline reporting nonstop flights on this route.
- Monday was the most reliable day to fly (70% on time) and Friday the least (30%).
- The largest source of delay minutes was late-arriving aircraft (67%).
Which airline is most on time from DAY to MYR?
Ranked by on-time arrival rate. Regional airlines fly under their partner's brand (e.g. SkyWest for Delta Connection or United Express).
| Airline | On time | Cancelled | Avg delay | 1 hr+ late | Flights |
|---|---|---|---|---|---|
| Allegiant Air | 50% | 4.8% | 30 min | 20.0% | 21 |
Best time of day to fly
On-time arrival rate by scheduled departure hour (local time).
Not enough departures across different hours to compare.
Best day of the week
On-time arrival rate by day of departure.
- Monday70%0.0% cancelled
- Friday30%9.1% cancelled
On-time trend by month
Why flights are late
Share of delay minutes by cause, as reported by airlines to the DOT.
- Late-arriving aircraft67%
- Airline (crew, maintenance, cleaning, fueling)22%
- Air traffic control & airport congestion11%
- Extreme weather0%
- Security0%
Why flights are cancelled
Share of cancellations by reason.
- Extreme weather100%
- Airline (crew, maintenance, cleaning, fueling)0%
- Air traffic control & airport congestion0%
- Security0%
DAY to MYR: common questions
- How often are DAY to MYR flights on time?
- 50% of flights arrived less than 15 minutes late in Aug 2025 – Jul 2026, compared with 78% for all US flights.
- How often are flights from Dayton to Myrtle Beach cancelled?
- 4.8% of scheduled flights were cancelled (1 of 21).
- How long are typical delays?
- Across all flights the average arrival delay was 30 min (early arrivals count as zero). Flights that were late arrived 60 min behind schedule on average, and 20.0% of flights were an hour or more late.
- How long is taxi time at DAY?
- Flights on this route spent 12 min taxiing from the gate to takeoff on average.
Related routes
Return trip: MYR to DAY — 50% on time
More flights from Dayton
Data: U.S. DOT Bureau of Transportation Statistics, Aug 2025 – Jul 2026 (12 months). Latest month published by BTS: July 2026. Route: DAY → MYR, nonstop flights by US airlines that report to the DOT. How we calculate this.