On-Time Report

Airports › Myrtle Beach (MYR) › September 2025

Airport month · September 2025

Myrtle Beach International in September 2025

85.0%departed on time

BTS: A flight is counted as on time if it arrived less than 15 minutes after its scheduled time. Only carriers with at least 0.5 percent of domestic scheduled passenger revenue report.

In September 2025, reporting carriers scheduled 1,284 domestic departures from Myrtle Beach International (MYR). 85.0% left less than 15 minutes late and 85.8% reached their destination on time; 0.9% were cancelled.

Nationally that month, 83.1% of flights departed on time and 82.8% arrived on time, so MYR departures were 1.9 points above the national departure figure.

A year earlier, in September 2024, the airport had 1,423 departures with 86.6% leaving on time: a change of −1.6 points, with flights down 10%.

Flights arriving at MYR that month were on time 85.4% of the time (1,285 scheduled arrivals).

Of the delay minutes that carriers assigned to a BTS cause category that month, late-arriving aircraft 42%, air carrier 31% and national aviation system 23%.

Every scheduled departure from MYR in September 2025, judged by arrival at the destination.

September 2025 against a year earlier, the airport's year and the nation

MeasureSep 2025Sep 2024MYR, 12 months to Jul 2026All reported flights, Sep 2025
Departed on time85.0%86.6%76.8%83.1%
Arrived on time85.8%86.3%77.6%82.8%
Cancelled0.9%0.8%2.4%0.5%
Average departure delay (late minutes only)11.7 min9.3 min19.6 min12.2 min
Scheduled departures a day43473618,748
Scheduled departures1,2841,42313,191562,439

Airlines that month

Reporting carrierFlightsShareOn timeAvg arrival delayCancelled
NK Spirit Airlines32225%86.6%-4.7 min2.5%
WN Southwest Airlines19915%91.5%-2.8 min0.0%
AA American Airlines19315%83.4%-2.6 min1.0%
DL Delta Air Lines17714%91.5%-8.0 min0.0%
OH PSA Airlines13210%84.8%0.2 min0.8%
G4 Allegiant Air1098%82.6%-2.0 min0.0%
YX Republic Airline695%78.3%8.0 min1.4%
F9 Frontier Airlines423%73.8%21.9 min0.0%
OO SkyWest Airlines333%69.7%5.8 min0.0%
UA United Airlines50%100.0%-8.4 min0.0%
MQ Envoy Air30%100.0%-6.3 min0.0%

Busiest routes that month

RouteCitiesFlightsOn timeAvg arrival delayCancelled
MYR–CLTMyrtle Beach to Charlotte21387.3%-3.7 min0.0%
MYR–ATLMyrtle Beach to Atlanta11693.1%-8.2 min0.0%
MYR–EWRMyrtle Beach to Newark11381.4%0.6 min3.5%
MYR–BWIMyrtle Beach to Baltimore9487.2%0.5 min0.0%
MYR–LGAMyrtle Beach to New York6393.7%-11.7 min0.0%
MYR–DCAMyrtle Beach to Washington6076.7%13.9 min1.7%
MYR–BOSMyrtle Beach to Boston5972.9%13.1 min5.1%
MYR–DFWMyrtle Beach to Dallas/Fort Worth5777.2%-9.1 min3.5%
MYR–PITMyrtle Beach to Pittsburgh5386.8%-2.1 min3.8%
MYR–BNAMyrtle Beach to Nashville5196.1%-5.4 min0.0%
MYR–DTWMyrtle Beach to Detroit4290.5%-10.3 min0.0%
MYR–ORDMyrtle Beach to Chicago3268.8%5.3 min0.0%

By scheduled departure hour

On-time share:under 62%6270768288% and over
Share of departures that left less than 15 minutes late, by scheduled hour (local time), September 2025.

Delay causes

BTS cause categoryShare of delay minutesNational, Sep 2025Minutes
Air carrier30.7%34.3%4,086
Late-arriving aircraft41.7%37.4%5,559
National Aviation System23.0%22.6%3,058
Extreme weather4.6%5.6%617
Security0.0%0.1%0
13,320 delay minutes on 166 flights that arrived 15 or more minutes late and carried a cause report. Carriers assign the categories; see what each category means.
← August 2025October 2025 →

Questions and answers

How many flights left MYR on time in September 2025?

85.0% of 1,284 scheduled domestic departures left less than 15 minutes late, and 85.8% reached their destination on time. The national figures that month were 83.1% and 82.8%.

How does that compare with a year earlier?

In September 2024, 86.6% of 1,423 departures left on time and 0.8% were cancelled, against 85.0% and 0.9% in September 2025.

Provenance

Source: Bureau of Transportation Statistics, Reporting Carrier On-Time Performance, file for September 2025; public domain. Domestic scheduled flights by reporting carriers, totals and averages only. The site's data runs through July 2026. Full record for MYR · methodology · corrections.