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1,235 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 88% on time.

Best time to leave 8–9 am 96% arrive on time from LAX
Best single flight DL 3794 LAX 13:06 → GEG 15:48 · 94% on time Avoid DL 3576 LAX 21:25 → GEG 00:05 · 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).

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LAX
91
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% 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
Spokane flights leaving LAX 1–2 pm: 1Close ×
DL 3794flown by SkyWest LAX 13:06 GEG 15:48 2h 42m 239 94% 0.4% 54 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) 549 89% 0.4% 70 min
Alaska (incl. SkyWest, Horizon) 676 87% 0.6% 65 min
Allegiant 10 – 0.0% 155 min

Dimmed: fewer than 150 flights in the year, too few to rank.

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 3794flown by SkyWest LAX 13:06 GEG 15:48 94%
DL 3576flown by SkyWest LAX 21:25 GEG 00:05 86%
All 6 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 GEG 2h 42m 89% 0.4% 549 Flying now
Alaska LAX GEG 2h 43m 87% 0.6% 676 Flying now
Allegiant LAX GEG – 90%few flights 0.0% 10 Not 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