SRQ to BOS flight delays
Sarasota/Bradenton, FL (SRQ) Boston, MA (BOS) · 1,220 miles
680 flights · January 2025 – August 2026 · US Bureau of Transportation Statistics
69.09%
Arrived on time
Within 15 minutes of schedule
2.65%
Cancelled
Share of scheduled flights
97 min
When late, late by
Average across delayed arrivals
31 min
Delay per flight
Averaged over every flight flown
What the record says about this route
Which airline you fly changes the odds here. Allegiant Air arrived on time 38.2 points more often than Republic Airways over the same period on the same route — same airports, same weather, same air traffic control. A gap that survives all of that is about how the two airlines are run.
The season swings this route hard. In May it ran 26.8 points more punctual than in December — a difference bigger than the one between the best and worst airlines on most routes. If the date is flexible, it is worth more than the carrier.
Cancellation, not delay, is the risk worth pricing here: 2.65% of scheduled flights never operated. A late flight still gets you there. A cancelled one leaves you rebooking, and on a route with few daily departures that can mean losing a day.
The route has been getting better. The later months in the record run 13.2 points more punctual than the earlier ones, which usually means a schedule that was too tight has been given more room.
Which airline should you fly on this route?
Over January 2025 – August 2026, Allegiant Air arrived on time most often on SRQ to BOS. Republic Airways was late most often. Flights ran closest to schedule in September and worst in December.
Every airline on SRQ to BOS
Ranked by how many flights each one operated. A carrier with fewer than 100 flights in the period is listed but not graded.
| Airline | Flights | On time | Cancelled | Avg delay | Grade |
|---|---|---|---|---|---|
| JetBlue Airways | 424 | 67.56% | 3.07% | 94 min | F |
| Republic Airways | 134 | 54.62% | 2.99% | 96 min | F |
| Allegiant Air | 113 | 92.79% | 0.88% | 61 min | A |
| Delta Air Lines | 9 | 55.56% | 0% | 279 min | — |
Month by month
Share of flights that arrived within 15 minutes of schedule, by month flown.
Other routes from Sarasota/Bradenton
Common questions
Are flights from Sarasota/Bradenton to Boston usually delayed?
69.09% of flights on the SRQ to BOS route arrived within 15 minutes of schedule, so roughly 3 in every ten arrived late. That is worse than the average route in this record.
Which airline is most on time from Sarasota/Bradenton to Boston?
Allegiant Air, at 92.79% on time across 113 flights. The least punctual on the route was Republic Airways at 54.62%.
How often are SRQ to BOS flights cancelled?
2.65% of scheduled flights did not operate — about 27 in every thousand. That is high enough that cancellation, not delay, is the risk worth planning around.
What is the best month to fly Sarasota/Bradenton to Boston?
May, when 79.2% of flights arrived on time. The worst was December at 52.4%.
When SRQ to BOS flights are late, how late are they?
About 97 minutes on average across the flights that arrived more than 15 minutes behind schedule.
What these figures do and do not tell you
Everything on this page is counted from the flights that actually operated on SRQ to BOS during January 2025 – August 2026, as reported by the airlines to the US Bureau of Transportation Statistics. "On time" is the federal definition: arriving at the gate within 15 minutes of the scheduled time.
A route's record is a description of the past, not a forecast. Weather, air traffic control and the aircraft's earlier flights that day drive most delays, and none of them are predictable from a historical rate. What the record does tell you is whether this route runs late more often than others, and which carrier on it has the better history — which is the part you can actually act on when you book.
Cancellations are counted separately from delays because they are a different problem for a traveller: a late flight still gets you there. How the grade is calculated →