Route on-time record
SRQ to BOS: most on-time flights and the best time to fly
Sarasota/Bradenton (Sarasota Bradenton International Airport) to Boston (Boston Logan International Airport). 677 nonstop flights in Jun 2025 to May 2026, 69% arrived within 15 minutes and 2.7% were cancelled. The most reliable flight number was Allegiant 1355 at 7:31 AM.
Flying on a specific date? We’ll adjust for the month, the weekday and the forecast.
SRQ → BOS
Sarasota/Bradenton to Boston: 677 nonstop flights a year
On time (12 months)
69%
Cancelled
2.7%
avg delay 31 min
Best time to leave
Before 9 AM
93% on time vs 55% noon to 3 PM
Most reliable airline
Allegiant
83% chance on time
Lowest nonstop fare seen in the next two months: $323 (JetBlue 952 on 2026-10-22). Fares open on our travel partner (Aviasales). Pick the flight number you chose here.
Most reliable nonstop flights
Ranked by the chance the flight operates and arrives within 15 minutes of schedule, from Jun 2025 to May 2026 records.
#1 · Allegiant 1355
7:31 AM → 10:43 AM3h 12m nonstop
Local times, typical schedule. Last flown 2026-05-18.
90%
chance on time
- On time (history)
- 93%
- Cancelled
- 0.0%
- Avg arrival delay
- 3 min
- Arrived on time 93% of the time (14 flights, Jun 2025 to May 2026).
- Leaves in this route's most on-time window (Before 9 AM: 93% on time; Noon to 3 PM: 55%).
- Short track record (14 flights), so its score leans on the airline's record at this hour.
Limited track record · 14 flights
Find Allegiant 1355 fares Opens this date on Aviasales#2 · JetBlue 2840
6:00 AM → 9:05 AM3h 05m nonstop
Local times, typical schedule. Last flown 2026-05-20.
80%
chance on time
- On time (history)
- 92%
- Cancelled
- 0.0%
- Avg arrival delay
- 4 min
- Arrived on time 92% of the time (37 flights, Jun 2025 to May 2026).
- Never cancelled in 37 scheduled flights.
- Leaves in this route's most on-time window (Before 9 AM: 93% on time; Noon to 3 PM: 55%).
- Short track record (37 flights), so its score leans on the airline's record at this hour.
Limited track record · 37 flights
Find JetBlue 2840 fares Opens this date on Aviasales#3 · JetBlue 1440
8:40 PM → 11:46 PM3h 06m nonstop
Local times, typical schedule. Last flown 2026-05-31.
68%
chance on time
- On time (history)
- 70%
- Cancelled
- 2.5%
- Avg arrival delay
- 45 min
- Arrived on time 70% of the time (115 flights, Jun 2025 to May 2026).
Moderate track record · 115 flights
Find JetBlue 1440 fares Opens this date on Aviasales#4 · JetBlue 1940
2:30 PM → 5:38 PM3h 08m nonstop
Local times, typical schedule. Last flown 2026-05-31.
63%
chance on time
- On time (history)
- 67%
- Cancelled
- 3.5%
- Avg arrival delay
- 27 min
- Arrived on time 67% of the time (219 flights, Jun 2025 to May 2026).
- Cancelled 3.5% of the time (8 of 227).
- Leaves in this route's least on-time window (Noon to 3 PM: 55% on time; Before 9 AM: 93%).
- Lands inside BOS's trouble window: 79% of its 196 ground stops and delay programs started between noon and 6 PM.
Strong track record · 219 flights
Find JetBlue 1940 fares Opens this date on Aviasales#5 · Republic 5793 · sold as American Eagle, Delta Connection or United Express
3:22 PM → 6:34 PM3h 11m nonstop
Local times, typical schedule. Last flown 2026-04-12.
55%
chance on time
- On time (history)
- 59%
- Cancelled
- 4.2%
- Avg arrival delay
- 46 min
- Arrived on time 59% of the time (92 flights, Jun 2025 to May 2026).
- Cancelled 4.2% of the time (4 of 96).
Moderate track record · 92 flights
Find 3:22 PM flight fares Opens this date on Aviasales#6 · Republic 5850 · sold as American Eagle, Delta Connection or United Express
3:55 PM → 7:10 PM3h 15m nonstop
Local times, typical schedule. Last flown 2026-05-06.
54%
chance on time
- On time (history)
- 65%
- Cancelled
- 0.0%
- Avg arrival delay
- 15 min
- Arrived on time 65% of the time (17 flights, Jun 2025 to May 2026).
- Short track record (17 flights), so its score leans on the airline's record at this hour.
Limited track record · 17 flights
Find 3:55 PM flight fares Opens this date on Aviasales
Airlines on this route
Season-adjusted chance of operating and arriving on time.
- Allegiant Air83%
113 flights · 93% on time as flown · 1.9% cancel
- JetBlue66%
418 flights · 68% on time as flown · 3.0% cancel
- Republic Airways (sold as American Eagle, Delta Connection or United Express)58%
137 flights · 54% on time as flown · 2.8% cancel
On time by departure time
All airlines, scheduled local departure, Jun 2025 to May 2026.
- Before 9 AM93%
158 flights · avg delay 4 min
- 9 AM to noon66%
119 flights · avg delay 30 min
- Noon to 3 PM55%
140 flights · avg delay 37 min
- 3 to 6 PM60%
147 flights · avg delay 45 min
- 6 to 9 PM68%
113 flights · avg delay 47 min
Best day: Friday (80%). Worst: Sunday (64%).
Smarter routing
Nearby airports that run more on time
TPA → PVD 72% chance on time
Tampa International Airport to Rhode Island T. F. Green International Airport · 518 flights a year · 89 mi from your airports · yours: 67%
TPA → BOS 72% chance on time
Tampa International Airport to Boston Logan International Airport · 2,842 flights a year · 40 mi from your airports · yours: 67%
On time by month
All airlines, Jun 2023 to May 2026. Several years per month, so one stormy season doesn't define a month. Travel-month estimates use this seasonal pattern.
What delays this route
- Airline (crew, maintenance, boarding)38%
- Late-arriving aircraft33%
- Air traffic control and airport volume29%
Share of delay minutes by the cause airlines report to the US DOT.
Historical odds, not a guarantee. Built from the US DOT Bureau of Transportation Statistics on-time reports (Jun 2025 to May 2026), FAA ground stop and delay program advisories, and 20 years of airport weather observations. Covers US airlines that report to the DOT; schedules are flights operated recently, so confirm times when you book. ATIS Alerts is not affiliated with any airline. Fares are what Aviasales travelers saw in recent searches (USD, one way, 1 adult), not live quotes; the partner site shows the current price. Fare links go to our travel partner and may earn us a commission at no cost to you. Affiliate disclosure
SRQ to BOS questions
- What time of day is best to fly SRQ to BOS?
- Before 9 AM: 93% of flights arrived on time, against 55% for departures noon to 3 PM. Later flights inherit delays from earlier ones, so the first departures of the day usually run best.
- Which airline is most on time from SRQ to BOS?
- Allegiant, with a season-adjusted 83% chance of operating and arriving on time over 113 flights. The adjustment compares each airline with what the route did in the months it flew, so a carrier that skipped a stormy month gets no free credit.
- What is the worst month for delays on SRQ to BOS?
- December (64% on time); the best was June (79%), averaged over Jun 2023 to May 2026.
- Is this a prediction for my flight?
- No. These are historical odds from the US DOT on-time reports, FAA advisories and airport weather records. Check your flight status and the FAA delay board on the day you fly.
More routes from SRQ
- BOS to SRQ (return)
- SRQ to ATL 88%
- SRQ to CLT 85%
- SRQ to BWI 83%
- SRQ to ORD 68%
- SRQ to EWR 87%
- SRQ to BNA 82%
- SRQ to LGA 74%
- SRQ to MCO 87%
- SRQ to JFK 72%
- SRQ to MDW 73%
- SRQ to PHL 79%
- SRQ to DCA 75%
Live status: FAA delays and ground stops