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 6% of the time at 7 am and 23% of the time at 6 pm.

Nonstops (seasonal or thin)


Delta	TUL	SLC	3h 00m	93%	0.7%	403	Flying now

Best connections, one ticket

Most reliable Quickest (80%+ on time)

Ranked by chance you reach Salt Lake City on time. Total trip = scheduled departure to arrival, layover included (Salt Lake City is 1 h behind Tulsa). Layovers up to 4 hours. Pick a connection for the details.


Southwest Details →	TUL 06:00 → DEN 06:50WN 1676	55m Denver	DEN 07:45 → SLC 09:20WN 452	4h 20m	95%	85%
United Details →	TUL 09:22 → DEN 10:10UA 1029	3h 30m Denver	DEN 13:40 → SLC 15:13UA 1840	6h 51m	100%	84%
United Details →	TUL 06:00 → DEN 07:00UA 5667 · flown by SkyWest	1h 00m Denver	DEN 08:00 → SLC 09:37UA 497	4h 37m	94%	84%
Delta Details →	TUL 06:00 → ATL 09:00DL 1259	1h 05m Atlanta	ATL 10:05 → SLC 12:10DL 387	7h 10m	94%	83%
United Details →	TUL 05:00 → IAH 06:43UA 4041 · flown by Mesa	3h 02m Houston	IAH 09:45 → SLC 11:59UA 756	7h 59m	100%	81%
Southwest Details →	TUL 05:00 → MDW 06:45WN 4057	3h 17m Chicago	MDW 10:02 → SLC 12:28WN 2951	8h 27m	100%	80%
United Details →	TUL 09:00 → IAH 10:47UA 4007 · flown by Mesa	3h 38m Houston	IAH 14:25 → SLC 16:40UA 6207 · flown by Mesa	8h 40m	100%	80%
American Details →	TUL 05:00 → DFW 06:17AA 3988 · flown by Envoy	2h 20m Dallas-Fort Worth	DFW 08:37 → SLC 10:22AA 2607	6h 23m	96%	79%
Tight connection: often missed
American Details →	TUL 20:20 → DFW 21:44AA 3830 · flown by Envoy	1h 08m Dallas-Fort Worth	DFW 22:52 → SLC 00:36 +1AA 2378	5h 16m	74%	30%
Southwest Details →	TUL 18:40 → DEN 19:30WN 4333	1h 25m Denver	DEN 20:55 → SLC 22:40WN 1737	4h 55m	59%	24%
Southwest Details →	TUL 18:40 → DAL 19:45WN 4054	55m Dallas	DAL 20:40 → SLC 22:20WN 4633	4h 40m	57%	14%

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

DEN · 55m · leaves 06:00 5%

ATL · 1h 05m · leaves 06:00 6%

ORD · 1h 08m · leaves 06:45 9%

Afternoon and evening

DEN · 1h 13m · leaves 17:10 23%

DFW · 1h 08m · leaves 20:20 26%

DAL · 55m · leaves 18:40 43%

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.


American AA 6366 TUL 15:21 → LAX Delta DL 2973 LAX 19:15 → SLC Connection details →	2h 20m	7h 44m	97%	90%
Southwest WN 4287 TUL 06:35 → PHX Delta DL 1447 PHX 09:45 → SLC Connection details →	2h 40m	6h 48m	96%	90%
Southwest WN 4055 TUL 06:00 → LAS Delta DL 1698 LAS 10:00 → SLC Connection details →	3h 10m	7h 27m	100%	89%

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