Route · BOS → MYR · 2020–2025 BTS data
Boston to Myrtle Beach
The BOS–MYR corridor (Boston, MA → Myrtle Beach, SC) runs ahead of the national average, served by 10 carriers across roughly 738 miles.
Data updated 2026-06-13
- 80.9%
- On-time
- +1.9 pts
- vs US avg
- 76 min
- Delay when late
- 2,992
- Flights
Cancelled
2.3%
Best Month
Nov 2024 91%
Worst Month
Jul 2025 66%
Distance
738 mi
Carriers
10
Monthly Performance
Recent 24 months of route data.
| Period | Flights | Delayed | Cancelled | Diverted | Carriers |
|---|---|---|---|---|---|
| Nov 2025 | 31 | 2 | 1 | 0 | NK,YX |
| Oct 2025 | 54 | 17 | 1 | 0 | YX,NK |
| Sep 2025 | 58 | 8 | 5 | 0 | NK,YX |
| Aug 2025 | 89 | 16 | 1 | 0 | YX,MQ,NK,DL |
| Jul 2025 | 77 | 26 | 1 | 0 | NK,YX,DL |
| Jun 2025 | 69 | 13 | 1 | 1 | YX,DL,NK |
| May 2025 | 62 | 10 | 3 | 0 | NK,YX |
| Apr 2025 | 67 | 16 | 1 | 0 | NK |
| Mar 2025 | 58 | 9 | 2 | 2 | NK |
| Feb 2025 | 42 | 11 | 0 | 0 | NK |
| Jan 2025 | 32 | 7 | 2 | 0 | NK |
| Dec 2024 | 41 | 12 | 2 | 0 | NK |
| Nov 2024 | 56 | 5 | 0 | 0 | NK |
| Oct 2024 | 58 | 8 | 1 | 0 | NK |
| Sep 2024 | 54 | 12 | 0 | 0 | NK,DL |
| Aug 2024 | 73 | 15 | 3 | 0 | DL,MQ,NK |
| Jul 2024 | 66 | 18 | 5 | 0 | DL,MQ,NK |
| Jun 2024 | 71 | 11 | 1 | 0 | DL,MQ,NK |
| May 2024 | 71 | 10 | 0 | 0 | DL,NK |
| Apr 2024 | 76 | 20 | 0 | 0 | NK |
| Mar 2024 | 62 | 10 | 1 | 0 | NK |
| Feb 2024 | 45 | 7 | 1 | 0 | NK |
| Jan 2024 | 30 | 4 | 0 | 0 | NK |
| Dec 2023 | 34 | 3 | 0 | 0 | NK |
Cancellation Rate
2.3%
32 of 1,376 flights
Diversion Rate
0.2%
3 of 1,376 flights
Explore origin & destination
On-time and delay data for the airports this route connects.
BOS - Boston
Full on-time, delay-cause, and seasonal performance for Boston, MA.
Origin airport →MYR - Myrtle Beach
Full on-time, delay-cause, and seasonal performance for Myrtle Beach, SC.
Destination airport →Compare the two airports
See BOS and MYR side by side on delays, cancellations, and reliability.
Open comparison tool →Similar routes
Other BTS-tracked routes with comparable performance or trip length to BOS–MYR.
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What the Data Says About BOS to MYR
2,992 tracked flights put the BOS to MYR pairing (Boston to Myrtle Beach) at a 80.9% on-time rate, squarely in line with the wider network. Delays that do occur run 76.4 minutes on average. Across the 738-mile route and its 10 carriers, the trailing 24 months show 2.3% cancelled and 0.2% diverted (1,376 flights sampled).
The monthly split is wide on this route: Nov 2024 posted the strongest performance at 91% on-time, while Jul 2025 came in at just 66% - a 25-point swing worth factoring into travel timing.
Frequently Asked Questions
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Data source
Data Source: Bureau of Transportation Statistics (BTS), On-Time Performance Data. Statistics reflect cumulative performance across all available reporting periods.
Read our methodology - how this data is sourced, computed, and verified.
Every figure on PlainFlights is rendered directly from BTS On-Time Performance data, no number is typed in by an editor. This page aggregates this specific route's on-time performance and monthly trend, live from the dataset. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error.