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: American DFW → STT (4h 57m), on time 68% of the time. Delta via Atlanta (7h 49m) is more reliable, 81%, but takes 2h 52m longer.

Nonstops (seasonal or thin)


American	DFW	STT	4h 57m	69%	1.5%	133	Flying now

Best connections, one ticket

Most reliable Quickest (80%+ on time)

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


Delta Details →	DFW 05:30 → ATL 08:42DL 401	1h 51m Atlanta	ATL 10:33 → STT 14:19DL 1902	7h 49m	99%	81%
American Details →	DFW 06:00 → MIA 10:00AA 3055	3h 08m Miami	MIA 13:08 → STT 16:00AA 2738	9h 00m	99%	81%
United Details →	DFW 05:10 → IAH 06:22UA 2260	3h 30m Houston	IAH 09:52 → STT 15:43UA 1908	9h 33m	99%	80%
American Details →	DFW 05:00 → MIA 08:55AA 3189	1h 12m Miami	MIA 10:07 → STT 12:59AA 2744	6h 59m	89%	77%
American Details →	DFW 05:00 → CLT 08:38AA 575	1h 19m Charlotte	CLT 09:57 → STT 13:48AA 2432	7h 48m	94%	73%
Delta Details →	DFW 06:55 → ATL 10:09DL 893	1h 26m Atlanta	ATL 11:35 → STT 15:21DL 1883	7h 26m	95%	68%

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

CLT · 1h 19m · leaves 05:00 6%

MIA · 1h 12m · leaves 05:00 11%

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 3390 DFW 06:00 → ATL Delta DL 1883 ATL 11:35 → STT Connection details →	2h 22m	8h 21m	98%	72%
Frontier F9 1270 DFW 06:19 → ATL Delta DL 1889 ATL 11:35 → STT Connection details →	1h 54m	8h 01m	74%	51%

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