Route · JMS → DVL · 2020–2025 BTS data
Jamestown to Devils Lake
The JMS–DVL corridor (Jamestown, ND → Devils Lake, ND) runs ahead of the national average, served by 1 carrier across roughly 83 miles.
Data updated 2026-06-13
- 87.7%
- On-time
- +8.7 pts
- vs US avg
- 134 min
- Delay when late
- 2,309
- Flights
Cancelled
3.0%
Best Month
N/A
Worst Month
N/A
Distance
83 mi
Carriers
1
Monthly Performance
Recent 24 months of route data.
| Period | Flights | Delayed | Cancelled | Diverted | Carriers |
|---|---|---|---|---|---|
| May 2025 | 31 | 4 | 0 | 0 | OO |
| Apr 2025 | 30 | 5 | 0 | 0 | OO |
| Mar 2025 | 31 | 4 | 0 | 1 | OO |
| Jan 2025 | 31 | 4 | 1 | 0 | OO |
| Dec 2024 | 31 | 3 | 1 | 2 | OO |
| Oct 2024 | 31 | 4 | 0 | 0 | OO |
| Sep 2024 | 30 | 5 | 0 | 0 | OO |
| Aug 2024 | 31 | 2 | 2 | 0 | OO |
| Jul 2024 | 31 | 5 | 0 | 0 | OO |
| Apr 2024 | 30 | 2 | 0 | 0 | OO |
| Mar 2024 | 31 | 3 | 1 | 0 | OO |
| Jan 2024 | 31 | 0 | 4 | 1 | OO |
| Dec 2023 | 30 | 5 | 1 | 1 | OO |
| Oct 2023 | 31 | 4 | 1 | 2 | OO |
| Sep 2023 | 30 | 3 | 0 | 0 | OO |
| Aug 2023 | 31 | 7 | 0 | 0 | OO |
| Jul 2023 | 31 | 6 | 0 | 0 | OO |
| Jun 2023 | 30 | 3 | 1 | 0 | OO |
| May 2023 | 31 | 2 | 0 | 0 | OO |
| Apr 2023 | 30 | 2 | 3 | 0 | OO |
| Mar 2023 | 31 | 3 | 1 | 1 | OO |
| Jan 2023 | 31 | 6 | 5 | 0 | OO |
| Oct 2022 | 31 | 4 | 0 | 0 | OO |
| Sep 2022 | 30 | 2 | 1 | 0 | OO |
Cancellation Rate
3.0%
22 of 736 flights
Diversion Rate
1.1%
8 of 736 flights
Explore origin & destination
On-time and delay data for the airports this route connects.
JMS - Jamestown
Full on-time, delay-cause, and seasonal performance for Jamestown, ND.
Origin airport →DVL - Devils Lake
Full on-time, delay-cause, and seasonal performance for Devils Lake, ND.
Destination airport →Compare the two airports
See JMS and DVL side by side on delays, cancellations, and reliability.
Open comparison tool →Similar routes
Other BTS-tracked routes with comparable performance or trip length to JMS–DVL.
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What the Data Says About JMS to DVL
Jamestown to Devils Lake (JMS to DVL) is one of the more dependable pairings in the BTS On-Time Performance dataset: a 87.7% on-time rate across 2,309 flights, with delays that do happen averaging 134.1 minutes. The corridor runs roughly 83 miles and is served by 1 carrier. Over the most recent 24 months, 22 of 736 flights were cancelled (3.0%) and 8 diverted (1.1%).
Monthly performance data for this route did not show a clear best/worst split in the sample window; review the monthly table above for period-by-period detail.
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.