Route · SYR → BOS · 2020–2025 BTS data
Syracuse to Boston
The SYR–BOS corridor (Syracuse, NY → Boston, MA) runs ahead of the national average, served by 1 carrier across roughly 265 miles.
Data updated 2026-06-13
- 82.8%
- On-time
- +3.8 pts
- vs US avg
- 84 min
- Delay when late
- 984
- Flights
Cancelled
1.4%
Best Month
N/A
Worst Month
N/A
Distance
265 mi
Carriers
1
Monthly Performance
Recent 24 months of route data.
| Period | Flights | Delayed | Cancelled | Diverted | Carriers |
|---|---|---|---|---|---|
| Dec 2025 | 31 | 16 | 1 | 0 | B6 |
| Oct 2025 | 31 | 3 | 0 | 0 | B6 |
| Aug 2025 | 31 | 0 | 0 | 0 | B6 |
| Jul 2025 | 31 | 6 | 0 | 0 | B6 |
| Jun 2025 | 30 | 1 | 0 | 0 | B6 |
| May 2025 | 31 | 1 | 0 | 0 | B6 |
| Apr 2025 | 30 | 6 | 0 | 0 | B6 |
| Mar 2025 | 31 | 6 | 0 | 0 | B6 |
| Jan 2025 | 31 | 11 | 0 | 0 | B6 |
| Dec 2024 | 31 | 10 | 2 | 0 | B6 |
| Nov 2024 | 30 | 2 | 0 | 0 | B6 |
| Oct 2024 | 31 | 2 | 0 | 0 | B6 |
| Sep 2024 | 31 | 3 | 0 | 0 | B6 |
| Aug 2024 | 31 | 7 | 2 | 0 | B6 |
| Jul 2024 | 31 | 1 | 0 | 0 | B6 |
| Jun 2024 | 30 | 0 | 1 | 0 | B6 |
| May 2024 | 31 | 3 | 0 | 0 | B6 |
| Apr 2024 | 30 | 2 | 1 | 0 | B6 |
| Mar 2024 | 31 | 4 | 0 | 0 | B6 |
| Oct 2023 | 31 | 7 | 0 | 0 | B6 |
| Sep 2023 | 30 | 13 | 1 | 0 | B6 |
| Aug 2023 | 31 | 16 | 1 | 0 | B6 |
| Jul 2023 | 31 | 13 | 1 | 0 | B6 |
| Jun 2023 | 30 | 6 | 0 | 0 | B6 |
Cancellation Rate
1.4%
10 of 737 flights
Diversion Rate
0.0%
0 of 737 flights
Explore origin & destination
On-time and delay data for the airports this route connects.
SYR - Syracuse
Full on-time, delay-cause, and seasonal performance for Syracuse, NY.
Origin airport →BOS - Boston
Full on-time, delay-cause, and seasonal performance for Boston, MA.
Destination airport →Compare the two airports
See SYR and BOS side by side on delays, cancellations, and reliability.
Open comparison tool →Similar routes
Other BTS-tracked routes with comparable performance or trip length to SYR–BOS.
Routes with a similar on-time rate
What the Data Says About SYR to BOS
Bureau of Transportation Statistics records show Syracuse to Boston (SYR to BOS) running a 82.8% on-time rate over 984 tracked flights, on the stronger end of a typical domestic pairing. When flights do run late, the average delay is 84.1 minutes. The 265-mile corridor is served by 1 carrier, and over the last 24 months 1.4% of 737 flights were cancelled, 0.0% diverted.
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.