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 10 am and 1 time in 4 at 8 pm.

Nonstops


American	PHX	OKC	2h 19m	79%	1.0%	974	Flying now
Southwest	PHX	OKC	2h 05m	75%	0.8%	863	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 (Oklahoma City is 2 h ahead of Phoenix). Layovers up to 4 hours. Pick a connection for the details.


Delta Details →	PHX 09:45 → SLC 12:23DL 1447	1h 17m Salt Lake City	SLC 13:40 → OKC 17:03DL 3882 · flown by SkyWest	5h 20m	97%	88%
United Details →	PHX 06:10 → IAH 10:52UA 1318	1h 18m Houston	IAH 12:10 → OKC 13:50UA 6180 · flown by Mesa	5h 40m	95%	86%
United Details →	PHX 08:30 → IAH 13:06UA 2812	3h 29m Houston	IAH 16:35 → OKC 18:15UA 6334 · flown by Mesa	7h 45m	97%	85%
United Details →	PHX 06:00 → DEN 08:52UA 337	1h 13m Denver	DEN 10:05 → OKC 13:01UA 5324 · flown by SkyWest	5h 01m	95%	85%
American Details →	PHX 00:36 → DFW 05:09AA 1818	2h 03m Dallas-Fort Worth	DFW 07:12 → OKC 08:28AA 6206 · flown by SkyWest	5h 50m	96%	84%
Frontier Details →	PHX 06:40 → DEN 09:37F9 1376	2h 51m Denver	DEN 12:28 → OKC 15:04F9 1928	6h 24m	98%	81%
Southwest Details →	PHX 06:15 → DEN 09:00WN 1706	1h 40m Denver	DEN 10:40 → OKC 13:15WN 1652	5h 00m	100%	80%
Southwest Details →	PHX 05:45 → LAS 06:50WN 3281	1h 00m Las Vegas	LAS 07:50 → OKC 12:20WN 344	4h 35m	100%	79%
Tight connection: often missed
American Details →	PHX 14:03 → CLT 21:18AA 1211	1h 07m Charlotte	CLT 22:25 → OKC 00:22 +1AA 768	8h 06m	67%	46%
American Details →	PHX 17:15 → DFW 21:50AA 3232	1h 05m Dallas-Fort Worth	DFW 22:55 → OKC 23:58AA 2734	4h 44m	59%	26%
Southwest Details →	PHX 15:25 → DEN 18:10WN 3265	1h 30m Denver	DEN 19:40 → OKC 22:20WN 175	4h 50m	59%	19%

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 13m · leaves 06:00 5%

IAH · 1h 18m · leaves 06:10 5%

ORD · 1h 18m · leaves 05:14 8%

Afternoon and evening

CLT · 1h 07m · leaves 14:03 33%

DFW · 1h 05m · leaves 17:15 41%

DEN · 55m · leaves 13:45 46%

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 3339 PHX 07:45 → SLC Delta DL 3882 SLC 13:40 → OKC Connection details →	3h 15m	7h 20m	100%	93%
Southwest WN 3259 PHX 05:15 → DEN United UA 5324 DEN 10:05 → OKC Connection details →	2h 05m	5h 46m	98%	88%
Delta DL 3951 PHX 12:15 → LAX American AA 4898 LAX 17:22 → OKC Connection details →	3h 36m	8h 11m	98%	85%

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