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 BWI → MYR flights land within a few points of 4 in 5 on time whatever the hour.

Nonstops


Southwest	BWI	MYR	1h 30m	81%	1.3%	1,038	Flying now

Best connections, one ticket

Most reliable Quickest (80%+ on time)

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


American Details →	BWI 06:15 → CLT 07:53AA 2670	3h 27m Charlotte	CLT 11:20 → MYR 12:36AA 5883 · flown by Piedmont	6h 21m	99%	92%
American Details →	BWI 06:03 → ORD 07:30AA 3889 · flown by Envoy	1h 30m Chicago	ORD 09:00 → MYR 12:22AA 3733 · flown by Envoy	6h 19m	96%	92%
Delta Details →	BWI 07:00 → ATL 08:56DL 2579	2h 52m Atlanta	ATL 11:48 → MYR 13:04DL 3182	6h 04m	99%	88%
Southwest Details →	BWI 06:10 → MDW 07:10WN 995	1h 00m Chicago	MDW 08:10 → MYR 11:20WN 1695	5h 10m	89%	87%
American Details →	BWI 05:02 → CLT 06:26AA 1708	1h 04m Charlotte	CLT 07:30 → MYR 08:36AA 5555 · flown by PSA	3h 34m	96%	83%
Delta Details →	BWI 08:17 → ATL 10:15DL 2562	3h 57m Atlanta	ATL 14:12 → MYR 15:29DL 2467	7h 12m	99%	81%
Delta Details →	BWI 06:08 → DTW 07:40DL 2601	1h 00m Detroit	DTW 08:40 → MYR 10:37DL 1145	4h 29m	94%	77%
Delta Details →	BWI 05:40 → ATL 07:31DL 2950	1h 59m Atlanta	ATL 09:30 → MYR 10:47DL 3047	5h 07m	98%	75%
Tight connection: often missed
American Details →	BWI 15:46 → DFW 18:12AA 1629	1h 16m Dallas-Fort Worth	DFW 19:28 → MYR 23:16AA 4019 · flown by Envoy	7h 30m	66%	48%
American Details →	BWI 13:55 → CLT 15:32AA 846	52m Charlotte	CLT 16:24 → MYR 17:26AA 2212	3h 35m	68%	40%

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 04m · leaves 05:02 4%

DTW · 1h 00m · leaves 06:08 6%

MDW · 1h 00m · leaves 06:10 11%

Afternoon and evening

CLT · 52m · leaves 13:55 32%

DFW · 1h 16m · leaves 15:46 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.


Southwest WN 4689 BWI 06:20 → ATL Delta DL 3182 ATL 11:48 → MYR Connection details →	3h 33m	6h 44m	100%	91%
Southwest WN 3931 BWI 08:20 → ATL Delta DL 2467 ATL 14:12 → MYR Connection details →	3h 52m	7h 09m	98%	82%
Southwest WN 4691 BWI 10:40 → ISP Frontier F9 1681 ISP 15:34 → MYR Connection details →	3h 44m	6h 48m	100%	81%

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