BTS DATA COMPLETE THROUGH JUNE 2026HISTORICAL ODDS · NOT LIVE FLIGHT STATUS
DelayOddsKnow the route before you book
SAV→BOS

Savannah, GA (SAV) to Boston, MA (BOS) flight delay odds

66.4% of 1,076 official scheduled SAV-to-BOS flights arrived on time; 22.8% arrived at least 30 minutes late and 2.8% were cancelled during July 2025–June 2026.

Source: U.S. Bureau of Transportation Statistics · Reporting window: July 2025–June 2026 · Updated September 16, 2026

HISTORICAL ROUTE SIGNALVariable
66.4%arrived on time
22.8%30+ min late
2.8%cancelled
1,076scheduled flights
Based on July 2025–June 2026; on time means arrival less than 15 minutes late.
60+ minutes late13.7%all scheduled flights
120+ minutes late4.7%all scheduled flights
Diverted0.1%did not reach as scheduled
Average arrival+18.7 mincompleted flights

Which departure time was most reliable for SAV to BOS?

Among qualifying SAV-to-BOS departure window results, Early morning had the highest on-time rate: 95.5% of 44 flights. Afternoon was lowest at 60.6% across 619 flights.

Departure windowFlightsOn time30+ minCancelled
Early morning4495.5%2.3%0.0%
Late morning19675.5%13.8%1.5%
Afternoon61960.6%27.6%3.4%
Evening19970.9%19.1%2.5%

Which weekday was most reliable for SAV to BOS?

Among qualifying SAV-to-BOS weekday results, Saturday had the highest on-time rate: 77.4% of 177 flights. Sunday was lowest at 59.5% across 190 flights.

DayFlightsOn time30+ minCancelled
Monday14963.1%26.8%4.0%
Tuesday13163.4%25.2%1.5%
Wednesday12969.8%23.3%1.6%
Thursday15464.9%23.4%3.2%
Friday14667.1%24.0%0.7%
Saturday17777.4%14.1%2.8%
Sunday19059.5%24.2%4.7%

Which airline was most reliable for SAV to BOS?

Among qualifying SAV-to-BOS airline results, JetBlue Airways had the highest on-time rate: 67.0% of 616 flights. Republic Airways was lowest at 65.9% across 416 flights.

AirlineFlightsOn time30+ minCancelled
JetBlue Airways61667.0%22.7%2.9%
Republic Airways41665.9%22.6%2.9%
Delta Air Lines2646.2%38.5%0.0%
Allegiant Air1888.9%5.6%0.0%

Which month was most reliable for SAV to BOS?

Among qualifying SAV-to-BOS month results, May 2026 had the highest on-time rate: 81.3% of 107 flights. September 2025 was lowest at 45.1% across 91 flights.

MonthFlightsOn time30+ minCancelled
July 202511249.1%34.8%8.0%
August 202510376.7%17.5%1.0%
September 20259145.1%40.7%1.1%
October 202510553.3%35.2%1.9%
November 20259473.4%19.1%1.1%
December 20257464.9%24.3%1.4%
January 20265872.4%12.1%12.1%
February 20265766.7%19.3%8.8%
March 20268664.0%24.4%1.2%
April 202610875.0%14.8%0.9%
May 202610781.3%10.3%0.0%
June 20268179.0%14.8%1.2%

What drove SAV to BOS delay minutes?

National airspace was the largest recorded SAV-to-BOS delay category, accounting for 42.6% of 27,406 BTS-attributed delay minutes during July 2025–June 2026.

Airline25.8%
Late aircraft27.3%
National airspace42.6%
Weather4.4%
Security0.0%
This is historical evidence, not a forecast.

Weather, schedules and operations change. For a trip you have already booked, use the airline or airport for live status.