Showing Delta only (incl. its regional partners)All airlines ×

441 nonstop flights · Aug 2025 – Jul 2026 · US DOT on-time records, all US airlines

The nonstop is quickest: Delta SAV → BOS (2h 37m), on time 2 times in 3. Delta via Atlanta (5h 35m) is more reliable, 88%, but takes 2h 58m longer.

Best time to leave 2–3 pm 69% arrive on time from SAV

Time of day × airport

Share of this route’s flights leaving within 15 minutes, by airport and scheduled departure hour, over Aug 2025 – Jul 2026. Blank: no flights then (or fewer than 40 in the year).

SAV

% of this route’s flights leaving within 15 min (small number: flights in the Jun 6 – Jul 31, 2026 schedule): 85+75–8465–7455–64under 55

Pick an hour to see this route’s flights leaving then.

Flights, best and worst

Flights in the Jun 6 – Jul 31, 2026 schedule that ran 150+ times in the year. Times are local. Pick a flight for its history.

No Delta flight on this route ran 150+ times in the year.

All 3 Delta flights in the current schedule

Every flight that flew in the Jun 6 – Jul 31, 2026 schedule, with its record over Aug 2025 – Jul 2026. Times are local. Click a column to sort.


DL 5596flown by Republic	SAV 10:35	BOS 13:14	2h 40m	29	82%	3.4%	56 min
DL 5803flown by Republic	SAV 14:50	BOS 17:30	2h 44m	65	73%	4.6%	96 min
DL 5633flown by Republic	SAV 17:55	BOS 20:29	2h 34m	31	77%	0.0%	36 min

Nonstops by airline and airport

Arriving within 15 minutes, Aug 2025 – Jul 2026. Pick a row to see that airline’s flights on that airport pair.


Delta	SAV	BOS	2h 37m	68%	3.2%	441	Flying now

Flying on a particular day? Pick a date above and the same ranking uses our forecast odds for each flight that day: Tomorrow.

About this data: US DOT on-time records, Aug 2025 – Jul 2026, all US airlines; regional flights count under the airline that sells them. Schedules (which flights and connections exist, and their times) are as of Jun 6 – Jul 31, 2026; seasonal flights outside that window aren’t ranked. Rebuilt monthly. JSON