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 70-minute layover misses 5% of the time at 8 am and 1 time in 3 at 10 pm.

Nonstops (seasonal or thin)


American	MIA	OKC	3h 43m	78%	0.5%	212	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 1 h behind Miami). Layovers up to 4 hours. Pick a connection for the details.


American Details →	MIA 05:25 → DFW 07:40AA 1226	1h 50m Dallas-Fort Worth	DFW 09:30 → OKC 10:37AA 3805 · flown by Envoy	6h 12m	98%	88%
United Details →	MIA 08:48 → IAH 10:42UA 2417	3h 53m Houston	IAH 14:35 → OKC 16:15UA 6189 · flown by Mesa	8h 27m	100%	84%
United Details →	MIA 12:29 → IAH 14:23UA 470	2h 12m Houston	IAH 16:35 → OKC 18:15UA 6334 · flown by Mesa	6h 46m	95%	83%
American Details →	MIA 06:21 → CLT 08:35AA 2187	2h 35m Charlotte	CLT 11:10 → OKC 12:57AA 2220	7h 33m	98%	82%
United Details →	MIA 16:53 → IAH 18:56UA 1216	2h 39m Houston	IAH 21:35 → OKC 23:08UA 5281 · flown by SkyWest	7h 15m	95%	80%
Delta Details →	MIA 06:00 → ATL 08:05DL 1249	1h 13m Atlanta	ATL 09:18 → OKC 10:29DL 2490	5h 29m	95%	79%
Delta Details →	MIA 07:10 → ATL 09:15DL 1211	1h 49m Atlanta	ATL 11:04 → OKC 12:11DL 2020	6h 03m	98%	78%
Delta Details →	MIA 14:09 → ATL 16:15DL 1332	2h 50m Atlanta	ATL 19:05 → OKC 20:15DL 2784	7h 10m	95%	75%
Tight connection: often missed
United Details →	MIA 16:10 → ORD 18:53UA 2106	52m Chicago	ORD 19:45 → OKC 22:17UA 5392 · flown by SkyWest	7h 07m	49%	33%
American Details →	MIA 19:30 → DFW 21:45AA 3104	1h 10m Dallas-Fort Worth	DFW 22:55 → OKC 23:58AA 2734	5h 29m	68%	30%
Southwest Details →	MIA 16:20 → DEN 18:40WN 2926	1h 00m Denver	DEN 19:40 → OKC 22:20WN 175	6h 55m	25%	8%

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

ATL · 1h 13m · leaves 06:00 5%

ORD · 1h 19m · leaves 08:28 6%

CLT · 1h 00m · leaves 07:57 17%

Afternoon and evening

DFW · 50m · leaves 14:28 38%

ORD · 52m · leaves 16:10 51%

DEN · 1h 00m · leaves 16:20 75%

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 581 MIA 06:40 → ORD United UA 5999 ORD 12:45 → OKC Connection details →	3h 37m	9h 37m	98%	80%
United UA 2045 MIA 07:37 → DEN Frontier F9 1928 DEN 12:28 → OKC Connection details →	2h 28m	8h 27m	97%	80%
Frontier F9 1279 MIA 06:00 → DEN Southwest WN 1652 DEN 10:40 → OKC Connection details →	2h 03m	8h 15m	91%	72%

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