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 MYR → BNA flights land within a few points of 83% on time whatever the hour.

Nonstops (seasonal or thin)


Southwest	MYR	BNA	1h 40m	83%	0.8%	635	Flying now

Best connections, one ticket

Most reliable Quickest (80%+ on time)

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


Delta Details →	MYR 06:00 → ATL 07:22DL 3162	3h 59m Atlanta	ATL 11:21 → BNA 11:33DL 2867	6h 33m	99%	84%
American Details →	MYR 06:51 → CLT 07:58AA 3296	1h 07m Charlotte	CLT 09:05 → BNA 09:49AA 5083 · flown by PSA	3h 58m	92%	76%
Delta Details →	MYR 16:17 → ATL 17:43DL 2467	3h 47m Atlanta	ATL 21:30 → BNA 21:44DL 3002	6h 27m	98%	73%
Delta Details →	MYR 11:41 → ATL 13:05DL 3047	2h 08m Atlanta	ATL 15:13 → BNA 15:26DL 3142	4h 45m	98%	71%
American Details →	MYR 09:06 → CLT 10:25AA 5555 · flown by PSA	55m Charlotte	CLT 11:20 → BNA 12:02AA 5082 · flown by PSA	3h 56m	90%	69%
Delta Details →	MYR 11:32 → DTW 13:30DL 1145	2h 34m Detroit	DTW 16:04 → BNA 16:46DL 2316	6h 14m	98%	69%
American Details →	MYR 06:33 → DFW 08:45AA 4024 · flown by Envoy	1h 15m Dallas-Fort Worth	DFW 10:00 → BNA 11:53AA 1520	6h 20m	92%	69%
Delta Details →	MYR 13:54 → ATL 15:20DL 3182	3h 13m Atlanta	ATL 18:33 → BNA 18:53DL 1490	6h 00m	96%	67%
Tight connection: often missed
United Details →	MYR 15:15 → ORD 16:49UA 2467	1h 09m Chicago	ORD 17:58 → BNA 19:44UA 2784	5h 29m	65%	39%
American Details →	MYR 18:45 → PHL 20:38AA 5849 · flown by Piedmont	52m Philadelphia	PHL 21:30 → BNA 22:46AA 2277	5h 01m	72%	39%
American Details →	MYR 16:42 → DFW 18:48AA 2213	1h 24m Dallas-Fort Worth	DFW 20:12 → BNA 22:08AA 1500	6h 25m	71%	36%

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 · 1h 09m · leaves 06:00 6%

CLT · 1h 07m · leaves 06:51 8%

DFW · 1h 15m · leaves 06:33 8%

Afternoon and evening

ATL · 50m · leaves 16:17 26%

PHL · 52m · leaves 18:45 28%

ORD · 1h 09m · leaves 15:15 35%

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.


Delta DL 2194 MYR 11:00 → LGA American AA 4372 LGA 14:45 → BNA Connection details →	1h 57m	6h 26m	84%	60%
American AA 5300 MYR 11:52 → DCA Delta DL 5777 DCA 15:05 → BNA Connection details →	1h 31m	5h 24m	74%	52%
Delta DL 2467 MYR 16:17 → ATL Southwest WN 3232 ATL 21:30 → BNA Connection details →	3h 47m	6h 23m	93%	41%

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