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 5% of the time at 7 am and 2 times in 5 at 6 pm.

Nonstops (seasonal or thin)


Southwest	TUL	LAS	2h 55m	83%	0.5%	634	Flying now
Allegiant	TUL	LAS	3h 02m	77%	0.9%	108	Flying now

Best connections, any airlines

Most reliable Quickest (80%+ on time)

Ranked by chance you reach Las Vegas on time. Total trip = scheduled departure to arrival, layover included (Las Vegas is 2 h behind Tulsa). Layovers up to 4 hours. Pick a connection for the details.


United Details →	TUL 06:00 → DEN 07:00UA 5667 · flown by SkyWest	1h 05m Denver	DEN 08:05 → LAS 09:07UA 2316	5h 07m	95%	89%
Southwest + Americantwo ticketsDetails →	TUL 06:35 → PHX 07:05WN 4287	3h 19m Phoenix	PHX 10:24 → LAS 11:37AA 2037	7h 02m	96%	87%
United Details →	TUL 07:00 → IAH 08:46UA 3984 · flown by Mesa	3h 09m Houston	IAH 11:55 → LAS 13:13UA 1524	8h 13m	98%	87%
United Details →	TUL 09:00 → IAH 10:47UA 4007 · flown by Mesa	3h 33m Houston	IAH 14:20 → LAS 15:37UA 1971	8h 37m	100%	85%
Southwest Details →	TUL 05:35 → DAL 06:40WN 4814	2h 05m Dallas	DAL 08:45 → LAS 09:35WN 695	6h 00m	98%	83%
American + Unitedtwo ticketsDetails →	TUL 06:45 → ORD 08:57AA 3590 · flown by Envoy	2h 03m Chicago	ORD 11:00 → LAS 13:05UA 2440	8h 20m	93%	81%
Southwest Details →	TUL 05:00 → MDW 06:45WN 4057	3h 25m Chicago	MDW 10:10 → LAS 12:00WN 2794	9h 00m	100%	81%
American Details →	TUL 05:00 → DFW 06:17AA 3988 · flown by Envoy	2h 08m Dallas-Fort Worth	DFW 08:25 → LAS 09:16AA 1584	6h 16m	96%	81%
Tight connection: often missed
American Details →	TUL 13:51 → CLT 17:25AA 2853	1h 05m Charlotte	CLT 18:30 → LAS 20:17AA 596	8h 26m	74%	51%
United Details →	TUL 17:10 → DEN 18:10UA 5914 · flown by SkyWest	55m Denver	DEN 19:05 → LAS 20:08UA 655	4h 58m	59%	41%
Alaska Details →	TUL 15:07 → SAN 16:15AS 2320 · flown by Horizon	1h 00m San Diego	SAN 17:15 → LAS 18:41AS 2018 · flown by Horizon	5h 34m	49%	27%

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 · 1h 05m · leaves 06:00 5%

ORD · 1h 19m · leaves 06:45 6%

CLT · 56m · leaves 07:00 9%

Afternoon and evening

CLT · 1h 05m · leaves 13:51 26%

SAN · 1h 00m · leaves 15:07 51%

DEN · 1h 05m · leaves 18:40 51%

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.

The table above includes two-ticket connections (marked “two tickets”), held to the 90-minute minimum. One ticket only →

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