Route · MDW → MYR · 2020–2025 BTS data
Chicago to Myrtle Beach
The MDW–MYR corridor (Chicago, IL → Myrtle Beach, SC) runs behind the national average, served by 1 carrier across roughly 738 miles.
Data updated 2026-06-13
- 73.6%
- On-time
- -5.4 pts
- vs US avg
- 53 min
- Delay when late
- 1,970
- Flights
Cancelled
0.3%
Best Month
Jun 2024 75%
Worst Month
Jul 2024 56%
Distance
738 mi
Carriers
1
Monthly Performance
Recent 24 months of route data.
| Period | Flights | Delayed | Cancelled | Diverted | Carriers |
|---|---|---|---|---|---|
| Oct 2025 | 31 | 3 | 0 | 0 | WN |
| Sep 2025 | 30 | 7 | 0 | 0 | WN |
| Aug 2025 | 35 | 10 | 0 | 0 | WN |
| Jul 2025 | 61 | 17 | 1 | 0 | WN |
| Jun 2025 | 57 | 17 | 0 | 0 | WN |
| May 2025 | 40 | 9 | 0 | 0 | WN |
| Apr 2025 | 38 | 7 | 0 | 0 | WN |
| Mar 2025 | 39 | 8 | 0 | 0 | WN |
| Dec 2024 | 31 | 7 | 0 | 0 | WN |
| Nov 2024 | 30 | 5 | 0 | 0 | WN |
| Oct 2024 | 31 | 12 | 0 | 0 | WN |
| Sep 2024 | 30 | 6 | 0 | 0 | WN |
| Aug 2024 | 35 | 9 | 2 | 0 | WN |
| Jul 2024 | 62 | 27 | 0 | 0 | WN |
| Jun 2024 | 59 | 15 | 0 | 0 | WN |
| May 2024 | 39 | 15 | 0 | 0 | WN |
| Apr 2024 | 38 | 8 | 0 | 0 | WN |
| Mar 2024 | 38 | 12 | 0 | 0 | WN |
| Dec 2023 | 31 | 9 | 0 | 0 | WN |
| Nov 2023 | 30 | 5 | 0 | 0 | WN |
| Oct 2023 | 31 | 4 | 0 | 0 | WN |
| Sep 2023 | 30 | 12 | 0 | 0 | WN |
| Aug 2023 | 45 | 16 | 0 | 0 | WN |
| Jul 2023 | 56 | 18 | 0 | 0 | WN |
Cancellation Rate
0.3%
3 of 947 flights
Diversion Rate
0.0%
0 of 947 flights
Explore origin & destination
On-time and delay data for the airports this route connects.
MDW - Chicago
Full on-time, delay-cause, and seasonal performance for Chicago, IL.
Origin airport →MYR - Myrtle Beach
Full on-time, delay-cause, and seasonal performance for Myrtle Beach, SC.
Destination airport →Compare the two airports
See MDW 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 MDW–MYR.
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What the Data Says About MDW to MYR
On-time performance on the MDW to MYR pairing (Chicago to Myrtle Beach) trails a chunk of the network: 73.6% of 1,970 tracked flights arrived on schedule, with a 53.1-minute average delay on the ones that ran late. The route spans about 738 miles across 1 carrier. Cancellations over the trailing 24 months hit 0.3% (3 of 947 flights), with 0.0% diverted.
The monthly split is wide on this route: Jun 2024 posted the strongest performance at 75% on-time, while Jul 2024 came in at just 56% - a 18-point swing worth factoring into travel timing.
Frequently Asked Questions
How often are flights delayed from MDW to MYR? ▼
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Flight Guides
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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.