BTS DATA COMPLETE THROUGH JUNE 2026HISTORICAL ODDS · NOT LIVE FLIGHT STATUS
DelayOddsKnow the route before you book
BOS→MYR

Boston, MA (BOS) to Myrtle Beach, SC (MYR) flight delay odds

69.1% of 499 official scheduled BOS-to-MYR flights arrived on time; 17.4% arrived at least 30 minutes late and 4.6% were cancelled during July 2025–June 2026.

Source: U.S. Bureau of Transportation Statistics · Reporting window: July 2025–June 2026 · Updated September 16, 2026

HISTORICAL ROUTE SIGNALHigher disruption
69.1%arrived on time
17.4%30+ min late
4.6%cancelled
499scheduled flights
Based on July 2025–June 2026; on time means arrival less than 15 minutes late.
60+ minutes late11.0%all scheduled flights
120+ minutes late4.4%all scheduled flights
Diverted0.0%did not reach as scheduled
Average arrival+11.1 mincompleted flights

Which departure time was most reliable for BOS to MYR?

Among qualifying BOS-to-MYR departure window results, Early morning had the highest on-time rate: 87.8% of 131 flights. Evening was lowest at 48.4% across 91 flights.

Departure windowFlightsOn time30+ minCancelled
Early morning13187.8%6.9%0.8%
Late morning13270.5%17.4%5.3%
Afternoon12665.1%19.8%4.0%
Evening9148.4%26.4%11.0%

Which weekday was most reliable for BOS to MYR?

Among qualifying BOS-to-MYR weekday results, Saturday had the highest on-time rate: 77.4% of 106 flights. Friday was lowest at 61.2% across 80 flights.

DayFlightsOn time30+ minCancelled
Monday6061.7%18.3%10.0%
Tuesday4969.4%22.4%2.0%
Wednesday5176.5%15.7%2.0%
Thursday6564.6%18.5%3.1%
Friday8061.2%21.2%5.0%
Saturday10677.4%13.2%1.9%
Sunday8870.5%15.9%8.0%

Which airline was most reliable for BOS to MYR?

Among qualifying BOS-to-MYR airline results, Republic Airways had the highest on-time rate: 88.1% of 59 flights. Spirit Airlines was lowest at 65.4% across 393 flights.

AirlineFlightsOn time30+ minCancelled
Spirit Airlines39365.4%20.1%5.6%
Republic Airways5988.1%8.5%0.0%
Envoy Air2487.5%0.0%0.0%
Delta Air Lines2365.2%13.0%4.3%

Which month was most reliable for BOS to MYR?

Among qualifying BOS-to-MYR month results, November 2025 had the highest on-time rate: 90.3% of 31 flights. February 2026 was lowest at 25.0% across 28 flights.

MonthFlightsOn time30+ minCancelled
July 20257764.9%23.4%1.3%
August 20258980.9%10.1%1.1%
September 20255877.6%6.9%8.6%
October 20255466.7%22.2%1.9%
November 20253190.3%6.5%3.2%
January 20262458.3%16.7%20.8%
February 20262825.0%32.1%17.9%
March 20263743.2%37.8%8.1%
April 20265974.6%20.3%0.0%
May 20262382.6%13.0%0.0%
June 20261668.8%0.0%6.2%

What drove BOS to MYR delay minutes?

National airspace was the largest recorded BOS-to-MYR delay category, accounting for 37.8% of 8,965 BTS-attributed delay minutes during July 2025–June 2026.

Airline25.7%
Late aircraft35.7%
National airspace37.8%
Weather0.5%
Security0.4%
This is historical evidence, not a forecast.

Weather, schedules and operations change. For a trip you have already booked, use the airline or airport for live status.