Itineraries flown on 20+ days in the Jun 6 – Jul 31, 2026 schedule · each leg’s record Aug 2025 – Jul 2026

The nonstop is quickest: American PHX → BZN (2h 45m), on time 7 times in 10. Delta via Salt Lake City (4h 17m) is more reliable, 86%, but takes 1h 32m longer.

Nonstops (seasonal or thin)


American	PHX	BZN	2h 45m	69%	0.0%	58	Flying now

Best connections, one ticket

Most reliable Quickest (80%+ on time)

Ranked by chance you reach Bozeman on time. Total trip = scheduled departure to arrival, layover included (Bozeman is 1 h ahead of Phoenix). Layovers up to 4 hours. Pick a connection for the details.


Delta Details →	PHX 06:00 → SLC 08:40DL 1535	1h 15m Salt Lake City	SLC 09:55 → BZN 11:18DL 1971	4h 17m	98%	86%
Delta Details →	PHX 09:45 → SLC 12:23DL 1447	1h 27m Salt Lake City	SLC 13:50 → BZN 15:15DL 3906 · flown by SkyWest	4h 30m	98%	86%
United Details →	PHX 06:00 → DEN 08:52UA 337	2h 40m Denver	DEN 11:32 → BZN 13:20UA 1248	6h 20m	99%	85%
United Details →	PHX 10:06 → LAX 11:31UA 2487	1h 19m Los Angeles	LAX 12:50 → BZN 16:24UA 2212	5h 18m	97%	85%
Delta Details →	PHX 06:50 → MSP 11:55DL 2553	1h 22m Minneapolis	MSP 13:17 → BZN 14:48DL 2946	7h 00m	96%	85%
Delta Details →	PHX 17:05 → SLC 19:43DL 1738	3h 22m Salt Lake City	SLC 23:05 → BZN 00:23 +1DL 2046	6h 18m	98%	83%
United Details →	PHX 09:08 → DEN 12:00UA 597	1h 44m Denver	DEN 13:44 → BZN 15:33UA 513	5h 25m	95%	80%
Delta Details →	PHX 13:20 → SLC 15:58DL 1431	1h 22m Salt Lake City	SLC 17:20 → BZN 18:44DL 3676 · flown by SkyWest	4h 26m	93%	80%
Tight connection: often missed
Alaska Details →	PHX 07:00 → PDX 09:43AS 511	47m Portland	PDX 10:30 → BZN 13:10AS 2022 · flown by Horizon	5h 10m	74%	67%
Southwest Details →	PHX 08:50 → DEN 11:35WN 3261	55m Denver	DEN 12:30 → BZN 14:10WN 4219	4h 20m	60%	28%
United Details →	PHX 08:51 → SFO 10:54UA 2449	1h 06m San Francisco	SFO 12:00 → BZN 15:21UA 562	5h 30m	33%	21%

Same layover, different day-part

How often the first flight arrives too late to connect (45 min minimum), for one-ticket layovers of 45–80 minutes.

Morning

SLC · 1h 15m · leaves 06:00 2%

LAX · 1h 19m · leaves 10:06 3%

SEA · 1h 00m · leaves 07:20 15%

Afternoon and evening

SLC · 1h 06m · leaves 19:20 11%

SEA · 59m · leaves 15:51 17%

Delays build through the day, so an afternoon first leg eats the layover. A short connection is fine early in the morning and a gamble later on.

Mixing airlines

One ticketMiss it and the airline rebooks you; bags go through. 45 min is enough.

Separate ticketsMiss it and you buy a new ticket. Re-check bags, clear security again: we require 90 min.


Southwest WN 2427 PHX 07:55 → LAX United UA 2212 LAX 12:50 → BZN Connection details →	3h 30m	7h 29m	100%	90%
Southwest WN 3339 PHX 07:45 → SLC Delta DL 3906 SLC 13:50 → BZN Connection details →	3h 25m	6h 30m	100%	90%
Southwest WN 1706 PHX 06:15 → DEN United UA 1248 DEN 11:32 → BZN Connection details →	2h 32m	6h 05m	100%	86%

Rank all connections, any airlines →

Regional partners count as the airline that sells them: SkyWest flying Delta Connection is one Delta ticket.

How these are worked out. Makes the connection: share of the last year’s flights where the first flight arrived with at least 45 minutes to spare (90 on separate tickets). Arrives on time: first flight not cancelled × connection made × second flight not cancelled and arriving within 15 minutes. Not yet counted: the second flight also leaving late (which helps), gate-to-gate distance at the hub, and rebooking after a missed connection.

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