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

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

Leave before 9 am: 88% depart on time. After 4 pm it’s 3 in 5.

Best time to leave 6–7 am 85% arrive on time from BOS

Best single flight DL 1410 BOS 06:30 → AUS 09:48 · 85% on time Avoid DL 1677 BOS 19:45 → AUS 23:10 · 62% on time

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).

BOS

% 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.


DL 1410	BOS 06:30	AUS 09:48	85%
DL 1297	BOS 13:25	AUS 16:50	76%
DL 1677	BOS 19:45	AUS 23:10	62%

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 1410	BOS 06:30	AUS 09:48	4h 18m	365	85%	1.6%	78 min
DL 1297	BOS 13:25	AUS 16:50	4h 25m	263	76%	1.5%	79 min
DL 1677	BOS 19:45	AUS 23:10	4h 25m	347	62%	3.5%	113 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	BOS	AUS	4h 25m	75%	2.4%	996	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