2,250 nonstop flights · Aug 2025 – Jul 2026 · US DOT on-time records, all US airlines

Leave before 9 am: 86% depart on time. After 4 pm it’s 2 in 3.

Best time to leave 6–7 am 97% arrive on time from LGA

Best single flight DL 5437 LGA 08:30 → CHS 10:44 · 83% on time Avoid DL 4676 LGA 19:32 → CHS 22:02 · 64% on time

Time of day × airport

Share of this route’s flights leaving within 15 minutes, by airport and scheduled departure hour, over Aug 2025 – Jul 2026. Blank: no flights then (or fewer than 40 in the year).

LGA

% of this route’s flights leaving within 15 min (small number: flights in the Jun 6 – Jul 31, 2026 schedule): 85+75–8465–7455–64under 55

Pick an hour to see this route’s flights leaving then.

Airlines on this route

Arriving within 15 minutes. Regional flights count under the airline that sells them. Pick an airline to see its flights.


American (incl. Republic)	856	77%	4.9%	71 min
Delta (incl. Endeavor, Republic)	1,394	72%	5.4%	83 min

Flights, best and worst

Flights in the Jun 6 – Jul 31, 2026 schedule that ran 150+ times in the year. Times are local. Pick a flight for its history.


DL 5437flown by Endeavor	LGA 08:30	CHS 10:44	83%
DL 1404	LGA 12:29	CHS 14:47	68%
DL 4676flown by Endeavor	LGA 19:32	CHS 22:02	64%

All 8 flights in the current schedule

Every flight that flew in the Jun 6 – Jul 31, 2026 schedule, with its record over Aug 2025 – Jul 2026. Times are local. Click a column to sort.


DL 2737	LGA 08:29	CHS 10:44	2h 15m	11	80%	9.1%	102 min
DL 5437flown by Endeavor	LGA 08:30	CHS 10:44	2h 15m	279	83%	3.6%	83 min
AA 4614flown by Republic	LGA 09:10	CHS 11:40	2h 25m	72	87%	2.8%	102 min
DL 1404	LGA 12:29	CHS 14:47	2h 18m	218	68%	4.1%	73 min
AA 4588flown by Republic	LGA 14:59	CHS 17:23	2h 24m	62	80%	8.1%	86 min
DL 5591flown by Republic	LGA 15:12	CHS 17:41	2h 29m	43	65%	4.7%	61 min
DL 4676flown by Endeavor	LGA 19:32	CHS 22:02	2h 25m	192	64%	9.4%	116 min
AA 4583flown by Republic	LGA 21:00	CHS 23:21	2h 21m	87	74%	5.7%	104 min

Nonstops by airline and airport

Arriving within 15 minutes, Aug 2025 – Jul 2026. Pick a row to see that airline’s flights on that airport pair.


American	LGA	CHS	2h 20m	77%	4.9%	856	Flying now
Delta	LGA	CHS	2h 19m	72%	5.4%	1,394	Flying now

Flying on a particular day? Pick a date above and the same ranking uses our forecast odds for each flight that day: Tomorrow.

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