Itineraries flown on 20+ days in the Jun 6 – Jul 31, 2026 schedule · each leg’s record Aug 2025 – Jul 2026

Take the nonstop: American TUL → MIA (3h 12m) reaches Miami on time 88% of the time; the most reliable connection, United via Bush (5h 47m), 77%.

Nonstops (seasonal or thin)


American	TUL	MIA	3h 12m	89%	0.8%	120	Flying now

Best connections, one ticket

Most reliable Quickest (80%+ on time)

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


United Details →	TUL 07:00 → IAH 08:46UA 3984 · flown by Mesa	3h 14m Houston	IAH 12:00 → MIA 15:47UA 410	7h 47m	98%	83%
United Details →	TUL 13:41 → IAH 15:29UA 5637 · flown by SkyWest	3h 32m Houston	IAH 19:01 → MIA 22:40UA 1829	7h 59m	99%	77%
Delta Details →	TUL 06:00 → ATL 09:00DL 1259	2h 00m Atlanta	ATL 11:00 → MIA 13:04DL 1332	6h 04m	97%	76%
American Details →	TUL 06:45 → ORD 08:57AA 3590 · flown by Envoy	1h 07m Chicago	ORD 10:04 → MIA 14:16AA 1474	6h 32m	91%	74%
American Details →	TUL 07:00 → CLT 10:30AA 1729	3h 00m Charlotte	CLT 13:30 → MIA 15:38AA 2912	7h 38m	97%	72%
American Details →	TUL 05:00 → DFW 06:17AA 3988 · flown by Envoy	53m Dallas-Fort Worth	DFW 07:10 → MIA 11:11AA 3290	5h 11m	87%	70%
United Details →	TUL 07:15 → ORD 09:17UA 2653	1h 16m Chicago	ORD 10:33 → MIA 14:57UA 1620	6h 42m	90%	67%
American Details →	TUL 06:00 → LGA 10:14AA 4581 · flown by Republic	55m New York	LGA 11:09 → MIA 14:21AA 3076	7h 21m	83%	66%
Tight connection: often missed
Delta Details →	TUL 18:49 → ATL 21:59DL 2837	50m Atlanta	ATL 22:49 → MIA 00:51 +1DL 1589	5h 02m	70%	46%
American Details →	TUL 15:49 → DFW 17:13AA 5420 · flown by PSA	57m Dallas-Fort Worth	DFW 18:10 → MIA 22:05AA 2206	5h 16m	62%	33%
American Details →	TUL 14:04 → LGA 18:19AA 4619 · flown by Republic	1h 10m New York	LGA 19:29 → MIA 22:48AA 1576	7h 44m	66%	29%

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

IAH · 1h 13m · leaves 09:00 8%

ORD · 1h 07m · leaves 06:45 9%

DFW · 1h 20m · leaves 07:47 11%

Afternoon and evening

ATL · 50m · leaves 18:49 30%

LGA · 1h 10m · leaves 14:04 34%

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.


United UA 4041 TUL 05:00 → IAH American AA 603 IAH 09:40 → MIA Connection details →	2h 57m	7h 22m	100%	74%
United UA 6032 TUL 19:05 → DEN Frontier F9 1280 DEN 23:40 → MIA Connection details →	3h 18m	9h 46m	95%	73%
United UA 1029 TUL 09:22 → DEN American AA 3118 DEN 12:12 → MIA Connection details →	2h 02m	7h 58m	92%	71%

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