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 3% of the time at 7 am and 30% of the time at 7 pm.

Nonstops (seasonal or thin)


Southwest	AUS	OKC	1h 20m	78%	0.0%	318	Flying now

Best connections, one ticket

Most reliable Quickest (80%+ on time)

Ranked by chance you reach Oklahoma City on time. Total trip = scheduled departure to arrival, layover included. Layovers up to 4 hours. Pick a connection for the details.


United Details →	AUS 05:39 → DEN 06:58UA 361	1h 02m Denver	DEN 08:00 → OKC 10:49UA 6029 · flown by SkyWest	5h 10m	97%	94%
United Details →	AUS 07:10 → IAH 08:13UA 2393	3h 57m Houston	IAH 12:10 → OKC 13:50UA 6180 · flown by Mesa	6h 40m	99%	89%
American Details →	AUS 05:01 → DFW 06:12AA 2563	3h 18m Dallas-Fort Worth	DFW 09:30 → OKC 10:37AA 3805 · flown by Envoy	5h 36m	98%	88%
Southwest Details →	AUS 05:45 → DEN 07:00WN 282	1h 10m Denver	DEN 08:10 → OKC 10:50WN 3010	5h 05m	97%	87%
United Details →	AUS 12:15 → IAH 13:20UA 1747	3h 15m Houston	IAH 16:35 → OKC 18:15UA 6334 · flown by Mesa	6h 00m	98%	86%
United Details →	AUS 09:35 → IAH 10:45UA 2196	3h 50m Houston	IAH 14:35 → OKC 16:15UA 6189 · flown by Mesa	6h 40m	99%	83%
United Details →	AUS 05:30 → IAH 06:33UA 1966	52m Houston	IAH 07:25 → OKC 08:57UA 6178 · flown by Mesa	3h 27m	93%	82%
Southwest Details →	AUS 05:50 → LAS 06:35WN 321	1h 15m Las Vegas	LAS 07:50 → OKC 12:20WN 344	6h 30m	100%	82%
Tight connection: often missed
Delta Details →	AUS 14:44 → ATL 18:13DL 2104	52m Atlanta	ATL 19:05 → OKC 20:15DL 2784	5h 35m	71%	56%
United Details →	AUS 16:10 → IAH 17:25UA 4004 · flown by Mesa	47m Houston	IAH 18:12 → OKC 19:53UA 5278 · flown by SkyWest	3h 43m	54%	38%
Southwest Details →	AUS 17:15 → DEN 18:45WN 290	55m Denver	DEN 19:40 → OKC 22:20WN 175	5h 00m	45%	15%

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

LAS · 1h 15m · leaves 05:50 0%

DEN · 1h 02m · leaves 05:39 3%

CLT · 1h 00m · leaves 06:16 3%

Afternoon and evening

CLT · 46m · leaves 17:41 47%

DAL · 55m · leaves 20:10 48%

DEN · 55m · leaves 17:15 55%

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.


Frontier F9 1815 AUS 06:30 → DEN United UA 5324 DEN 10:05 → OKC Connection details →	2h 16m	6h 31m	95%	85%
Southwest WN 251 AUS 05:30 → ATL Delta DL 2020 ATL 11:04 → OKC Connection details →	2h 19m	6h 43m	100%	82%
United UA 595 AUS 08:30 → DEN Frontier F9 1928 DEN 12:28 → OKC Connection details →	2h 39m	6h 34m	98%	80%

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