Route Reliability
Boston → Savannah
BOS–SAV · 901 miles · Boston Logan International Airport to Savannah/Hilton Head International Airport
- 81%
- Arrive within 15 minutes
- 2 min
- Average arrival delay
- 1.8%
- Cancelled
- 1,104
- Flights in the data
Data through May 2026.
Who flies it best
Ranked by on-time arrivals. Historical results, not predictions.
- 1.Delta Air Lines83%442 flights
- 2.JetBlue Airways78%635 flights
Not enough history to rank: Allegiant Air (27 flights). We rank airlines only after 100 flights on the route.
What the data says
Morning-you made the right choice.
BOS–SAV flights departing between 9 AM–12 PM arrived on time 86% of the time, versus 70% between 3–6 PM.
Sunday scaries are real for this one.
BOS–SAV flights arrived on time 86% of the time on Wednesdays. On Sundays: 77%.
Delta Air Lines has a slight edge here.
Delta Air Lines arrived on time 83% of the time on this route; JetBlue Airways managed 78%.
Ticking up lately.
BOS–SAV flights arrived on time 82% of the time over the last three months in the data, compared with 75% in the three months before that.
Best historical flights
Ranked by on-time arrivals, minimum 100 flights. Past performance, not a promise.
Top flights by on-time rate
More flights on this route
The breakdown
- Mon77%(146 flights)
- Tue84%(128 flights)
- Wed86%(129 flights)
- Thu78%(158 flights)
- Fri79%(149 flights)
- Sat86%(174 flights)
- Sun77%(196 flights)
- 6–9 AM83%(270 flights)
- 9 AM–12 PM86%(319 flights)
- 12–3 PM78%(361 flights)
- 3–6 PM70%(105 flights)
- 6–9 PM77%(13 flights)
- 9 PM–12 AM75%(12 flights)
Jun 81% → May 87% on time
| Month | On-time percentage | Flights |
|---|---|---|
| June 2025 | 81% | 107 |
| July 2025 | 73% | 106 |
| August 2025 | 90% | 103 |
| September 2025 | 89% | 90 |
| October 2025 | 82% | 103 |
| November 2025 | 80% | 93 |
| December 2025 | 60% | 73 |
| January 2026 | 85% | 52 |
| February 2026 | 81% | 53 |
| March 2026 | 76% | 86 |
| April 2026 | 83% | 109 |
| May 2026 | 87% | 105 |
Keep nerding
Based on 1,104 historical flights, because apparently we checked. Historical flight data: U.S. Bureau of Transportation Statistics, June 2025 – May 2026. Data through May 2026. How we calculate this.