2,338 nonstop flights · Aug 2025 – Jul 2026 · US DOT on-time records, all US airlines

Leave before 9 am: 9 in 10 depart on time. After 4 pm it’s 7 in 10.

Best time to leave 8–9 am 91% arrive on time from PHX

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).

PHX

% 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 PHX 10–11 am: 2Close ×


AA 4948flown by SkyWest	PHX 10:10	BOI 13:27	2h 17m	30	93%	0.0%	76 min
AA 4080flown by Envoy	PHX 10:13	BOI 13:29	2h 16m	42	71%	0.0%	43 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.


American (incl. Envoy, SkyWest)	1,038	83%	0.3%	71 min
Alaska (incl. SkyWest, Horizon)	487	82%	0.6%	52 min
Southwest	813	78%	0.4%	46 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.

No flight on this route ran 150+ times in the year.

All 10 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.


American	PHX	BOI	2h 17m	83%	0.3%	1,038	Flying now
Alaska	PHX	BOI	2h 17m	82%	0.6%	487	Flying now
Southwest	PHX	BOI	2h 05m	78%	0.4%	813	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