Route · MYR → MDW · 2020–2025 BTS data
Myrtle Beach to Chicago
The MYR–MDW corridor (Myrtle Beach, SC → Chicago, IL) runs ahead of the national average, served by 1 carrier across roughly 738 miles.
Data updated 2026-06-13
- 83.5%
- On-time
- +4.5 pts
- vs US avg
- 68 min
- Delay when late
- 1,973
- Flights
Cancelled
0.4%
Best Month
Jun 2024 85%
Worst Month
Jul 2025 70%
Distance
738 mi
Carriers
1
Monthly Performance
Recent 24 months of route data.
| Period | Flights | Delayed | Cancelled | Diverted | Carriers |
|---|---|---|---|---|---|
| Oct 2025 | 31 | 0 | 0 | 0 | WN |
| Sep 2025 | 30 | 1 | 0 | 0 | WN |
| Aug 2025 | 35 | 5 | 0 | 0 | WN |
| Jul 2025 | 61 | 18 | 0 | 1 | WN |
| Jun 2025 | 57 | 12 | 0 | 0 | WN |
| May 2025 | 40 | 6 | 0 | 0 | WN |
| Apr 2025 | 38 | 3 | 0 | 0 | WN |
| Mar 2025 | 38 | 6 | 1 | 0 | WN |
| Dec 2024 | 31 | 1 | 0 | 0 | WN |
| Nov 2024 | 30 | 0 | 0 | 0 | WN |
| Oct 2024 | 31 | 0 | 0 | 0 | WN |
| Sep 2024 | 30 | 1 | 0 | 0 | WN |
| Aug 2024 | 35 | 4 | 2 | 0 | WN |
| Jul 2024 | 62 | 14 | 0 | 1 | WN |
| Jun 2024 | 59 | 9 | 0 | 0 | WN |
| May 2024 | 39 | 13 | 0 | 0 | WN |
| Apr 2024 | 38 | 8 | 0 | 0 | WN |
| Mar 2024 | 38 | 6 | 0 | 0 | WN |
| Dec 2023 | 31 | 4 | 1 | 1 | WN |
| Nov 2023 | 30 | 0 | 0 | 0 | WN |
| Oct 2023 | 31 | 5 | 0 | 0 | WN |
| Sep 2023 | 31 | 3 | 0 | 0 | WN |
| Aug 2023 | 47 | 6 | 0 | 1 | WN |
| Jul 2023 | 56 | 12 | 0 | 0 | WN |
Cancellation Rate
0.4%
4 of 949 flights
Diversion Rate
0.4%
4 of 949 flights
Explore origin & destination
On-time and delay data for the airports this route connects.
MYR - Myrtle Beach
Full on-time, delay-cause, and seasonal performance for Myrtle Beach, SC.
Origin airport →MDW - Chicago
Full on-time, delay-cause, and seasonal performance for Chicago, IL.
Destination airport →Compare the two airports
See MYR and MDW side by side on delays, cancellations, and reliability.
Open comparison tool →Similar routes
Other BTS-tracked routes with comparable performance or trip length to MYR–MDW.
Routes with a similar on-time rate
What the Data Says About MYR to MDW
Bureau of Transportation Statistics records show Myrtle Beach to Chicago (MYR to MDW) running a 83.5% on-time rate over 1,973 tracked flights, on the stronger end of a typical domestic pairing. When flights do run late, the average delay is 67.8 minutes. The 738-mile corridor is served by 1 carrier, and over the last 24 months 0.4% of 949 flights were cancelled, 0.4% diverted.
Monthly performance varies moderately here: Jun 2024 was the strongest month at 85% on-time versus Jul 2025 at 70%, a 14-point difference.
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.