Route
BOS → SAV
Boston Logan International Airport Savannah Hilton Head International Airport
901 miles
Return route SAV → BOS →
How punctual is this route?
- On-time arrivals
- 79.4%
- Less than 15 minutes late
- Cancelled
- 2.6%
- Of scheduled flights
- Average delay when late
- 63 min
- Flights arriving 15+ minutes late
- Flights tracked
- 1,023
- Scheduled flights in the period
What caused the delays
- Airline (crew, maintenance, cleaning) 40%
- Air traffic control & airport 29%
- Late-arriving aircraft 27%
- Extreme weather 4%
- Security 0%
Share of delay minutes airlines attributed to each cause (BTS).
Sep 2025
Aug 2026
Show as table
| Month | On time | Flights |
|---|---|---|
| September 2025 | 87.8% | 91 |
| October 2025 | 79.6% | 105 |
| November 2025 | 78.5% | 94 |
| December 2025 | 58.9% | 74 |
| January 2026 | 80.8% | 58 |
| February 2026 | 81.1% | 57 |
| March 2026 | 74.4% | 86 |
| April 2026 | 81.7% | 109 |
| May 2026 | 85.7% | 106 |
| June 2026 | 86.2% | 81 |
| July 2026 | 76.7% | 80 |
| August 2026 | 76.6% | 82 |
Source: U.S. DOT Bureau of Transportation Statistics on-time data, September 2025 – August 2026. Covers flights operated by reporting U.S. carriers. About our data
Airlines on this route
| Airline | Flights | On time | Cancelled | Avg. delay when late |
|---|---|---|---|---|
| JetBlue Airways | 581 | 77.9% | 2.9% | 70 min |
| Republic Airways | 426 | 81.0% | 2.3% | 52 min |
| Delta Air Lines | 16 | 87.5% | 0.0% | 50 min |
Delay odds by flight
How often each flight number arrived 15 or more minutes late over the last year.
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