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

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

78.3% of 1,076 official scheduled BOS-to-SAV flights arrived on time; 11.3% arrived at least 30 minutes late and 1.9% 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 SIGNALGenerally reliable
78.3%arrived on time
11.3%30+ min late
1.9%cancelled
1,076scheduled flights
Based on July 2025–June 2026; on time means arrival less than 15 minutes late.
60+ minutes late5.9%all scheduled flights
120+ minutes late2.0%all scheduled flights
Diverted0.3%did not reach as scheduled
Average arrival+2.0 mincompleted flights

Which departure time was most reliable for BOS to SAV?

Among qualifying BOS-to-SAV departure window results, Early morning had the highest on-time rate: 81.7% of 289 flights. Evening was lowest at 60.0% across 40 flights.

Departure windowFlightsOn time30+ minCancelled
Early morning28981.7%9.0%1.7%
Late morning32181.6%8.4%2.2%
Afternoon41475.1%13.5%1.7%
Evening4060.0%25.0%2.5%

Which weekday was most reliable for BOS to SAV?

Among qualifying BOS-to-SAV weekday results, Wednesday had the highest on-time rate: 85.2% of 128 flights. Sunday was lowest at 73.8% across 191 flights.

DayFlightsOn time30+ minCancelled
Monday14973.8%12.1%4.0%
Tuesday13178.6%9.9%3.1%
Wednesday12885.2%8.6%0.8%
Thursday15577.4%12.9%1.9%
Friday14678.8%10.3%0.0%
Saturday17681.8%8.5%1.7%
Sunday19173.8%15.7%1.6%

Which airline was most reliable for BOS to SAV?

Among qualifying BOS-to-SAV airline results, Republic Airways had the highest on-time rate: 79.3% of 416 flights. JetBlue Airways was lowest at 76.5% across 616 flights.

AirlineFlightsOn time30+ minCancelled
JetBlue Airways61676.5%12.2%2.3%
Republic Airways41679.3%10.8%1.4%
Delta Air Lines2688.5%7.7%0.0%
Allegiant Air18100.0%0.0%0.0%

Which month was most reliable for BOS to SAV?

Among qualifying BOS-to-SAV month results, August 2025 had the highest on-time rate: 89.3% of 103 flights. December 2025 was lowest at 58.1% across 74 flights.

MonthFlightsOn time30+ minCancelled
July 202511267.9%17.0%4.5%
August 202510389.3%4.9%0.0%
September 20259186.8%9.9%1.1%
October 202510578.1%8.6%1.0%
November 20259477.7%13.8%1.1%
December 20257458.1%23.0%1.4%
January 20265872.4%10.3%10.3%
February 20265775.4%14.0%7.0%
March 20268674.4%18.6%0.0%
April 202610981.7%9.2%0.0%
May 202610684.9%6.6%0.0%
June 20268185.2%3.7%1.2%

What drove BOS to SAV delay minutes?

Airline was the largest recorded BOS-to-SAV delay category, accounting for 41.4% of 12,011 BTS-attributed delay minutes during July 2025–June 2026.

Airline41.4%
Late aircraft28.0%
National airspace26.2%
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.