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

Connect in the morning. The same one-hour layover misses 1 time in 10 at 12 pm and 36% of the time at 10 pm.

Nonstops


United	DEN	BZN	1h 50m	85%	0.3%	1,548	Flying now
Southwest	DEN	BZN	1h 45m	72%	0.3%	1,173	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. Layovers up to 4 hours. Pick a connection for the details.


United Details →	DEN 08:00 → LAX 09:32UA 1638	3h 18m Los Angeles	LAX 12:50 → BZN 16:24UA 2212	8h 24m	100%	90%
Delta Details →	DEN 05:40 → SLC 07:13DL 2544	2h 42m Salt Lake City	SLC 09:55 → BZN 11:18DL 1971	5h 37m	97%	85%
Delta Details →	DEN 12:45 → SLC 14:18DL 1553	3h 02m Salt Lake City	SLC 17:20 → BZN 18:44DL 3676 · flown by SkyWest	6h 01m	99%	84%
Delta Details →	DEN 19:00 → SLC 20:38DL 2663	2h 27m Salt Lake City	SLC 23:05 → BZN 00:23 +1DL 2046	5h 23m	96%	81%
Delta Details →	DEN 06:30 → SEA 08:31DL 1731	3h 14m Seattle	SEA 11:45 → BZN 14:35DL 4104 · flown by SkyWest	8h 10m	98%	81%
United Details →	DEN 07:40 → ORD 11:23UA 1928	1h 22m Chicago	ORD 12:45 → BZN 15:13UA 623	7h 33m	95%	78%
Delta Details →	DEN 09:19 → MSP 12:15DL 1675	1h 02m Minneapolis	MSP 13:17 → BZN 14:48DL 2946	5h 31m	88%	76%
Southwest Details →	DEN 05:45 → LAS 06:40WN 3106	50m Las Vegas	LAS 07:30 → BZN 10:35WN 392	4h 50m	97%	75%
Tight connection: often missed
Alaska Details →	DEN 08:40 → SEA 10:42AS 317	47m Seattle	SEA 11:29 → BZN 14:09AS 285	5h 29m	73%	50%
American Details →	DEN 09:08 → ORD 12:56AA 1747	53m Chicago	ORD 13:49 → BZN 16:13AA 1639	7h 05m	73%	45%
American Details →	DEN 07:13 → PHX 08:08AA 1404	47m Phoenix	PHX 08:55 → BZN 12:40AA 6416 · flown by SkyWest	5h 27m	62%	42%

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

LAX · 1h 16m · leaves 10:02 5%

SLC · 1h 19m · leaves 07:05 6%

ORD · 1h 01m · leaves 08:00 11%

Afternoon and evening

MSP · 49m · leaves 18:32 36%

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 3420 DEN 07:50 → MSP Delta DL 2946 MSP 13:17 → BZN Connection details →	2h 22m	7h 00m	100%	88%
Southwest WN 4027 DEN 10:05 → SLC Delta DL 3906 SLC 13:50 → BZN Connection details →	2h 05m	5h 10m	96%	86%
Southwest WN 1731 DEN 11:45 → SLC Delta DL 3676 SLC 17:20 → BZN Connection details →	3h 55m	7h 01m	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