Route · MDW → MHT · 2020–2025 BTS data
Chicago to Manchester
The MDW–MHT corridor (Chicago, IL → Manchester, NH) runs behind the national average, served by 1 carrier across roughly 838 miles.
Data updated 2026-06-13
- 71.9%
- On-time
- -7.1 pts
- vs US avg
- 54 min
- Delay when late
- 2,496
- Flights
Cancelled
0.7%
Best Month
Oct 2024 88%
Worst Month
Jun 2023 42%
Distance
838 mi
Carriers
1
Monthly Performance
Recent 24 months of route data.
| Period | Flights | Delayed | Cancelled | Diverted | Carriers |
|---|---|---|---|---|---|
| Oct 2025 | 57 | 11 | 0 | 0 | WN |
| Sep 2025 | 56 | 7 | 0 | 0 | WN |
| Aug 2025 | 56 | 10 | 1 | 0 | WN |
| Jul 2025 | 57 | 12 | 3 | 0 | WN |
| Jun 2025 | 53 | 18 | 0 | 0 | WN |
| May 2025 | 31 | 6 | 0 | 0 | WN |
| Dec 2024 | 31 | 3 | 1 | 0 | WN |
| Nov 2024 | 31 | 2 | 0 | 0 | WN |
| Oct 2024 | 58 | 7 | 0 | 0 | WN |
| Sep 2024 | 63 | 10 | 0 | 0 | WN |
| Aug 2024 | 64 | 12 | 0 | 0 | WN |
| Jul 2024 | 56 | 20 | 1 | 0 | WN |
| Jun 2024 | 54 | 18 | 0 | 0 | WN |
| May 2024 | 45 | 16 | 0 | 0 | WN |
| Apr 2024 | 39 | 7 | 0 | 0 | WN |
| Mar 2024 | 30 | 2 | 0 | 0 | WN |
| Dec 2023 | 31 | 14 | 0 | 0 | WN |
| Nov 2023 | 33 | 2 | 0 | 0 | WN |
| Oct 2023 | 58 | 16 | 0 | 0 | WN |
| Sep 2023 | 59 | 14 | 0 | 0 | WN |
| Aug 2023 | 56 | 24 | 1 | 0 | WN |
| Jul 2023 | 52 | 25 | 0 | 0 | WN |
| Jun 2023 | 52 | 30 | 0 | 0 | WN |
| May 2023 | 58 | 18 | 1 | 0 | WN |
Cancellation Rate
0.7%
8 of 1,180 flights
Diversion Rate
0.0%
0 of 1,180 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 →MHT - Manchester
Full on-time, delay-cause, and seasonal performance for Manchester, NH.
Destination airport →Compare the two airports
See MDW and MHT 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–MHT.
Routes with a similar on-time rate
What the Data Says About MDW to MHT
On-time performance on the MDW to MHT pairing (Chicago to Manchester) trails a chunk of the network: 71.9% of 2,496 tracked flights arrived on schedule, with a 54.4-minute average delay on the ones that ran late. The route spans about 838 miles across 1 carrier. Cancellations over the trailing 24 months hit 0.7% (8 of 1,180 flights), with 0.0% diverted.
The monthly split is wide on this route: Oct 2024 posted the strongest performance at 88% on-time, while Jun 2023 came in at just 42% - a 46-point swing worth factoring into travel timing.
Frequently Asked Questions
How often are flights delayed from MDW to MHT? ▼
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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.