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 4% of the time at 7 am and 36% of the time at 7 pm.

Nonstops (seasonal or thin)


Delta	FLL	SLC	5h 05m	76%	0.5%	366	Flying now
JetBlue	FLL	SLC	5h 23m	60%few flights	0.0%	10	Not flying now

Best connections, one ticket

Most reliable Quickest (80%+ on time)

Ranked by chance you reach Salt Lake City on time. Total trip = scheduled departure to arrival, layover included (Salt Lake City is 2 h behind Fort Lauderdale). Layovers up to 4 hours. Pick a connection for the details.


Delta Details →	FLL 06:30 → ATL 08:26DL 1215	1h 39m Atlanta	ATL 10:05 → SLC 12:10DL 387	7h 40m	98%	89%
Delta Details →	FLL 06:00 → DTW 08:59DL 2631	3h 26m Detroit	DTW 12:25 → SLC 14:19DL 935	10h 19m	99%	86%
Delta Details →	FLL 07:53 → LAX 10:05DL 800	3h 05m Los Angeles	LAX 13:10 → SLC 16:07DL 1647	10h 14m	99%	84%
United Details →	FLL 08:00 → DEN 10:18UA 1311	3h 22m Denver	DEN 13:40 → SLC 15:13UA 1840	9h 13m	99%	84%
Delta Details →	FLL 07:40 → ATL 09:39DL 1326	2h 15m Atlanta	ATL 11:54 → SLC 13:50DL 663	8h 10m	97%	84%
Delta Details →	FLL 05:25 → ATL 07:20DL 1168	55m Atlanta	ATL 08:15 → SLC 10:15DL 830	6h 50m	96%	83%
Delta Details →	FLL 09:57 → ATL 11:45DL 1334	2h 10m Atlanta	ATL 13:55 → SLC 15:51DL 423	7h 56m	99%	83%
Southwest Details →	FLL 06:10 → MDW 08:10WN 1866	1h 52m Chicago	MDW 10:02 → SLC 12:28WN 2951	8h 17m	100%	80%
Tight connection: often missed
Delta Details →	FLL 14:31 → ATL 16:40DL 2063	1h 15m Atlanta	ATL 17:55 → SLC 19:58DL 653	7h 27m	67%	54%
United Details →	FLL 16:20 → ORD 19:00UA 403	1h 10m Chicago	ORD 20:10 → SLC 22:48UA 1710	8h 28m	64%	36%
American Details →	FLL 15:57 → PHL 18:53AA 1855	55m Philadelphia	PHL 19:48 → SLC 23:02AA 2610	9h 05m	51%	31%

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 · 55m · leaves 05:25 4%

JFK · 1h 10m · leaves 07:06 7%

Afternoon and evening

ATL · 1h 15m · leaves 14:31 33%

ORD · 1h 10m · leaves 16:20 36%

PHL · 55m · leaves 15:57 49%

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.


JetBlue B6 1201 FLL 06:25 → LAX Delta DL 1194 LAX 11:41 → SLC Connection details →	3h 02m	10h 09m	97%	86%
Southwest WN 4638 FLL 09:35 → BNA Delta DL 1593 BNA 14:01 → SLC Connection details →	3h 11m	9h 02m	98%	86%
JetBlue B6 2371 FLL 09:45 → AUS Delta DL 3908 AUS 14:31 → SLC Connection details →	2h 43m	8h 55m	100%	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