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

The nonstop is quickest: Southwest DAL → SAV (2h 10m), on time 64% of the time. Delta via Atlanta (5h 02m) is more reliable, 74%, but takes 2h 52m longer.

Nonstops (seasonal or thin)


Southwest	DAL	SAV	2h 10m	64%	0.6%	328	Flying now

Best connections, one ticket

Most reliable Quickest (80%+ on time)

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


Southwest Details →	DAL 06:00 → HOU 07:10WN 1628	2h 15m Houston	HOU 09:25 → SAV 12:40WN 2076	5h 40m	99%	89%
Delta Details →	DAL 15:59 → ATL 19:14DL 512	3h 32m Atlanta	ATL 22:46 → SAV 23:54DL 2860	6h 55m	97%	78%
Delta Details →	DAL 06:05 → ATL 09:15DL 516	2h 53m Atlanta	ATL 12:08 → SAV 13:12DL 940	6h 07m	97%	75%
Delta Details →	DAL 10:09 → ATL 13:20DL 441	1h 43m Atlanta	ATL 15:03 → SAV 16:14DL 3014	5h 02m	95%	74%
Delta Details →	DAL 12:19 → ATL 15:31DL 1115	1h 19m Atlanta	ATL 16:50 → SAV 18:02DL 3112	4h 43m	90%	67%
Southwest Details →	DAL 07:05 → BNA 08:50WN 1519	1h 20m Nashville	BNA 10:10 → SAV 12:35WN 667	4h 30m	86%	65%
Southwest Details →	DAL 07:20 → STL 09:05WN 274	3h 15m St Louis	STL 12:20 → SAV 15:15WN 654	6h 55m	96%	56%
Southwest Details →	DAL 08:20 → BNA 10:10WN 434	3h 40m Nashville	BNA 13:50 → SAV 16:15WN 777	6h 55m	98%	53%
Tight connection: often missed
Delta Details →	DAL 18:40 → ATL 22:00DL 2780	46m Atlanta	ATL 22:46 → SAV 23:54DL 2860	4h 14m	66%	53%
Delta Details →	DAL 15:59 → ATL 19:14DL 512	48m Atlanta	ATL 20:02 → SAV 21:12DL 2425	4h 11m	62%	50%
Southwest Details →	DAL 15:10 → BWI 19:10WN 1283	55m Baltimore	BWI 20:05 → SAV 21:55WN 4375	5h 45m	60%	24%

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

BNA · 1h 20m · leaves 07:05 14%

STL · 55m · leaves 09:40 24%

Afternoon and evening

MDW · 1h 10m · leaves 14:05 31%

ATL · 48m · leaves 15:59 38%

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 1261 DAL 06:00 → ATL Delta DL 940 ATL 12:08 → SAV Connection details →	3h 03m	6h 12m	100%	79%
Southwest WN 1766 DAL 09:30 → ATL Delta DL 3014 ATL 15:03 → SAV Connection details →	2h 28m	5h 41m	99%	77%
Southwest WN 1296 DAL 06:00 → DEN United UA 1049 DEN 09:42 → SAV Connection details →	2h 42m	8h 00m	100%	74%

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