PlainFlights

Route · BOS → SRQ · 2020–2025 BTS data

Boston to Sarasota/Bradenton

According to PlainFlights' route traffic ranking (BTS On-Time Performance total flights), BOS to SRQ (Boston to Sarasota/Bradenton) ranks #3719 of 4927 tracked domestic routes by total flights (most flights = #1).

Data updated 2026-06-13

77.5%
On-time
-1.5 pts
vs US avg
69 min
Delay when late
2,181
Flights
#3719 of 4927
Corpus placement

Cancelled

2.2%

Best Month

Nov 2024 90%

Worst Month

Dec 2025 51%

Distance

1,220 mi

Carriers

6

Monthly Performance

Recent 24 months of route data.

Period Flights Delayed Cancelled Diverted Carriers
Dec 2025 65 32 2 0 B6,YX,G4
Nov 2025 60 14 0 0 G4,B6
Oct 2025 44 8 2 0 B6,G4
May 2025 65 11 0 0 B6,YX,G4
Apr 2025 92 17 0 0 DL,G4,YX,B6
Mar 2025 83 18 1 0 B6,YX,G4
Feb 2025 75 18 3 0 B6,YX,G4
Jan 2025 86 31 1 0 B6,YX,G4
Dec 2024 78 24 4 0 B6,G4,YX
Nov 2024 68 7 0 0 B6,G4
Oct 2024 42 4 11 0 G4,B6
May 2024 40 6 0 0 B6,G4
Apr 2024 46 4 0 0 B6,G4
Mar 2024 40 3 1 0 B6,G4
Feb 2024 39 7 0 0 B6,G4
Jan 2024 40 12 1 0 B6,G4
Dec 2023 40 14 0 0 G4,B6
Nov 2023 39 11 0 0 B6,G4
Oct 2023 35 9 0 0 B6,G4
May 2023 32 6 0 0 B6,G4
Apr 2023 46 10 2 0 B6,G4
Mar 2023 44 9 0 0 B6,G4
Feb 2023 54 13 0 0 B6,G4
Jan 2023 40 10 0 1 B6,G4

BOS–SRQ seasonal on-time pattern

Best: March (83.4%) · weakest: December (67.5%)

65%70%75%80%85% JanFebMarAprMaySepOctNovDec 67.5%

Strongest calendar month

March

83.4% on-time · ~55 flights/mo

Busiest calendar month

April

~59 flights/mo avg

Weakest calendar month

December

67.5% on-time · ~49 flights/mo

Cancellation Rate

2.2%

28 of 1,293 flights

Diversion Rate

0.1%

1 of 1,293 flights

Explore origin & destination

On-time and delay data for the airports this route connects.

BOS - Boston

Full on-time, delay-cause, and seasonal performance for Boston, MA.

BOS on-time profile

SRQ - Sarasota/Bradenton

Full on-time, delay-cause, and seasonal performance for Sarasota/Bradenton, FL.

SRQ on-time profile

Compare the two airports

See BOS and SRQ side by side on delays, cancellations, and reliability.

Compare BOS vs SRQ

Origin-hub reliability standing

Mid-pack among BOS departures

From BOS, this corridor sits with 49 other 75–85% on-time routes out of 60 tracked departures, not the hub's reliability leaders (6 at ≥85%) and not the softest ( 5 below 75%). Destination: Sarasota/Bradenton · fleet on-time rank #3954 of 4927.

What the Data Says About BOS to SRQ

The Boston to Sarasota/Bradenton corridor (BOS to SRQ) posts a 77.5% on-time rate on the lower edge of the average band, based on 2,181 tracked flights. Late flights run 69.0 minutes behind on average. 6 carriers cover the 1,220-mile route; over the last 24 months, 28 of 1,293 flights were cancelled (2.2%) and 0.1% diverted.

The monthly split is wide on this route: Nov 2024 posted the strongest performance at 90% on-time, while Dec 2025 came in at just 51% - a 39-point swing worth factoring into travel timing.

On the multi-year calendar, BOS–SRQ peaks in March at 83.4% on-time while April carries the heaviest traffic (~59 flights per month) ; the softest month is December at 67.5%, a 15.9-point swing that repeats because the corridor's weather and holiday mix stays stable year to year.

Frequently Asked Questions

Where does BOS to SRQ rank among US routes by traffic? ▼
According to PlainFlights' route traffic ranking, BOS to SRQ ranks #3719 of 4927 tracked domestic routes by total flights (most flights = #1). That ordinal matches our busiest-routes listing (total_flights DESC). See /methodology#corpus-placement for the exact sort basis.
How often are flights delayed from BOS to SRQ? ▼
Flights from Boston to Sarasota/Bradenton have a 77.5% on-time rate based on 2,181 flights. The average delay is 69.0 minutes. The best recent month was Nov 2024 with 90% on-time.
What is the cancellation rate for BOS to SRQ? ▼
Over the last 24 months, 2.2% of flights on this route were cancelled (28 of 1,293 flights) and 0.1% were diverted.
How far is the flight from BOS to SRQ? ▼
The flight distance from Boston (BOS) to Sarasota/Bradenton (SRQ) is approximately 1,220 miles. This route is served by 6 carriers.
When is the best time to fly from BOS to SRQ? ▼
The best recent month for on-time performance was Nov 2024 (90% on-time). The worst was Dec 2025 (51% on-time). Consider booking during months with historically better performance.

Airports on this route

BOS Airport

Boston
SRQ Airport

Sarasota/Bradenton
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.

Using BOS–SRQ data

BOS–SRQ is mid-pack at 77.5% on-time; month and carrier mix move more than the corridor headline.

  • Compare BOS and SRQ airport profiles: delay causes and top routes differ even on the same corridor. BOS airport
  • If your dates flex, March (83.4% on-time) beats December (67.5%) on this corridor. Seasonal chart
  • 4 other routes post a similar 77.5% on-time rate; compare before you commit to this pairing. Similar routes

On-time rate reflects the BTS historical average across all reporting carriers on this origin–destination pair, not any single flight or booking recommendation.

Data sourced from U.S. Department of Transportation Bureau of Transportation Statistics (BTS) On-Time Performance data. See our methodology for details. Retrieved and formatted by PlainFlights

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.