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2,600 nonstop flights · Aug 2025 – Jul 2026 · US DOT on-time records, all US airlines

Leave before 9 am: 87% depart on time. After 4 pm it’s 77%.

Best time to leave 8–9 am 90% arrive on time from LAX
Best single flight DL 3766 LAX 09:30 → TUS 11:08 · 93% on time Avoid AA 6315 LAX 19:25 → TUS 21:02 · 76% 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).

8
9
10
11
12
13
14
15
16
17
18
19
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21
LAX
87
84
61
60
% 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
Tucson flights leaving LAX 10–11 am: 1Close ×
AA 6376flown by SkyWest LAX 10:28 TUS 12:03 1h 35m 72 85% 0.0% 90 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) 1,022 85% 0.6% 78 min
American (incl. SkyWest) 1,099 82% 0.3% 94 min
Southwest 479 66% 0.2% 48 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 3766flown by SkyWest LAX 09:30 TUS 11:08 93%
DL 3846flown by SkyWest LAX 19:21 TUS 21:00 82%
DL 3776flown by SkyWest LAX 14:12 TUS 15:50 81%
AA 6315flown by SkyWest LAX 19:25 TUS 21:02 76%
All 9 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 TUS 1h 38m 85% 0.6% 1,022 Flying now
American LAX TUS 1h 33m 82% 0.3% 1,099 Flying now
Southwest LAX TUS 1h 25m 66% 0.2% 479 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