2,111 nonstop flights · Aug 2025 – Jul 2026 · US DOT on-time records, all US airlines

Leave before 9 am: 96% depart on time. After 4 pm it’s 4 in 5.

Best time to leave 6–7 am 97% arrive on time from BZN

Best single flight DL 4092 BZN 08:25 → SEA 09:29 · 91% on time Avoid AS 2141 BZN 10:26 → SEA 11:23 · 86% 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).

BZN

100

% 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

Seattle flights leaving BZN 6–7 am: 1Close ×


AS 461	BZN 06:03	SEA 06:57	1h 54m	51	100%	0.0%	–

Airlines on this route

Arriving within 15 minutes. Regional flights count under the airline that sells them. Pick an airline to see its flights.


Delta (incl. SkyWest)	807	89%	0.1%	80 min
Alaska (incl. SkyWest, Horizon)	1,304	84%	1.1%	54 min

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 4092flown by SkyWest	BZN 08:25	SEA 09:29	91%
DL 4104flown by SkyWest	BZN 16:04	SEA 17:00	88%
AS 2141flown by Horizon	BZN 10:26	SEA 11:23	86%

All 11 flights on this route →

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	BZN	SEA	2h 03m	89%	0.1%	807	Flying now
Alaska	BZN	SEA	2h 01m	84%	1.1%	1,304	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