Mon, Oct 5 has passed, so this is the 12-month record.

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

No clear winner: Southwest’s PIT → RSW flights land within a few points of 4 in 5 on time whatever the hour.

Nonstops (seasonal or thin)


Southwest	PIT	RSW	2h 30m	80%	0.8%	483	Flying now

Best connections, one ticket

Most reliable Quickest (80%+ on time)

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


Southwest Details →	PIT 06:45 → STL 07:30WN 3386	2h 35m St Louis	STL 10:05 → RSW 13:35WN 4940	6h 50m	100%	88%
United Details →	PIT 06:06 → IAD 07:18UA 3679 · flown by Republic	57m Dulles	IAD 08:15 → RSW 10:53UA 1406	4h 47m	96%	87%
United Details →	PIT 07:00 → ORD 07:48UA 2218	2h 47m Chicago	ORD 10:35 → RSW 14:44UA 1102	7h 44m	97%	86%
Southwest Details →	PIT 05:50 → BWI 07:00WN 4417	1h 20m Baltimore	BWI 08:20 → RSW 11:00WN 1082	5h 10m	100%	81%
American Details →	PIT 05:35 → PHL 06:51AA 5487 · flown by PSA	1h 37m Philadelphia	PHL 08:28 → RSW 11:22AA 2445	5h 47m	95%	79%
Delta Details →	PIT 05:45 → ATL 07:25DL 1504	3h 00m Atlanta	ATL 10:25 → RSW 12:14DL 1153	6h 29m	99%	78%
Delta Details →	PIT 10:25 → DTW 11:38DL 5607 · flown by Republic	2h 54m Detroit	DTW 14:32 → RSW 17:27DL 1225	7h 02m	98%	76%
Delta Details →	PIT 06:40 → MSP 07:58DL 2848	1h 31m Minneapolis	MSP 09:29 → RSW 13:53DL 2400	7h 13m	91%	75%
Tight connection: often missed
Southwest Details →	PIT 17:50 → BWI 19:00WN 3033	1h 15m Baltimore	BWI 20:15 → RSW 22:50WN 4232	5h 05m	69%	34%
Southwest Details →	PIT 17:38 → MCO 20:00WN 3376	50m Orlando	MCO 20:50 → RSW 22:00WN 4709	4h 17m	54%	32%

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

BWI · 1h 20m · leaves 05:50 0%

IAD · 57m · leaves 06:06 4%

CLT · 1h 15m · leaves 10:20 6%

Afternoon and evening

CLT · 1h 12m · leaves 14:00 23%

MCO · 50m · leaves 17:38 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.


American AA 4427 PIT 06:23 → ORD United UA 1102 ORD 10:35 → RSW Connection details →	3h 14m	8h 21m	99%	91%
Southwest WN 3359 PIT 12:25 → ATL Delta DL 1124 ATL 17:07 → RSW Connection details →	2h 57m	6h 27m	100%	73%
American AA 4483 PIT 10:49 → LGA Delta DL 2310 LGA 15:05 → RSW Connection details →	2h 45m	7h 43m	93%	57%

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