tailodds FORECAST
Tickets
Any day
1,707 nonstop flights · Aug 2025 – Jul 2026 · US DOT on-time records, all US airlines

No clear winner: airlines and hours on this route all land within a few points of 9 in 10 on time.

Best time to leave 12–1 pm 95% arrive on time from LAX
Best single flight AS 3394 LAX 19:45 → BOI 22:58 · 91% on time Avoid DL 4148 LAX 19:59 → BOI 23:04 · 87% 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).

7
8
9
10
11
12
13
14
15
16
17
18
19
LAX
90
89
87
91
95
93
88
87
% 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
Boise flights leaving LAX 7–8 pm: 3Close ×
AS 3394flown by SkyWest LAX 19:45 BOI 22:58 2h 13m 280 91% 0.0% 71 min
AS 2201flown by Horizon LAX 19:45 BOI 22:45 2h 00m 51 82% 0.0% 64 min
DL 4148flown by SkyWest LAX 19:59 BOI 23:04 2h 05m 224 87% 0.0% 63 min

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) 621 90% 0.2% 59 min
Alaska (incl. SkyWest, Horizon) 717 89% 0.4% 66 min
United (incl. SkyWest) 369 88% 0.0% 71 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.
AS 3394flown by SkyWest LAX 19:45 BOI 22:58 91%
UA 5363flown by SkyWest LAX 18:57 BOI 22:05 89%
DL 4148flown by SkyWest LAX 19:59 BOI 23:04 87%
All 7 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 LAX BOI 2h 06m 90% 0.2% 621 Flying now
Alaska LAX BOI 2h 12m 89% 0.4% 717 Flying now
United LAX BOI 2h 15m 88% 0.0% 369 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