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

Connect in the morning. The same 70-minute layover misses 4% of the time at 8 am and 27% of the time at 9 pm.

Nonstops


American	CLT	LAS	4h 55m	79%	1.0%	2,063	Flying now
Frontier	CLT	LAS	4h 55m	92%few flights	0.0%	12	Not flying now
Spirit	CLT	LAS	4h 52m	75%few flights	0.0%	12	Not flying now

Best connections, one ticket

Most reliable Quickest (80%+ on time)

Ranked by chance you reach Las Vegas on time. Total trip = scheduled departure to arrival, layover included (Las Vegas is 3 h behind Charlotte). Layovers up to 4 hours. Pick a connection for the details.


American Details →	CLT 05:15 → MIA 07:20AA 1165	2h 05m Miami	MIA 09:25 → LAS 11:41AA 2010	9h 26m	99%	92%
United Details →	CLT 07:09 → IAH 08:50UA 575	3h 05m Houston	IAH 11:55 → LAS 13:13UA 1524	9h 04m	98%	85%
American Details →	CLT 07:41 → PHX 09:05AA 1678	1h 19m Phoenix	PHX 10:24 → LAS 11:37AA 2037	6h 56m	95%	85%
Frontier Details →	CLT 06:10 → DFW 08:05F9 3165	3h 51m Dallas-Fort Worth	DFW 11:56 → LAS 12:57F9 1051	9h 47m	99%	83%
United Details →	CLT 07:00 → EWR 08:59UA 798	3h 26m Newark	EWR 12:25 → LAS 14:53UA 1864	10h 53m	99%	82%
Delta Details →	CLT 11:12 → MSP 12:59DL 1827	1h 52m Minneapolis	MSP 14:51 → LAS 16:10DL 1542	7h 58m	96%	82%
United Details →	CLT 08:05 → ORD 09:22UA 2771	1h 38m Chicago	ORD 11:00 → LAS 13:05UA 2440	8h 00m	92%	80%
Delta Details →	CLT 05:30 → ATL 06:42DL 3186	1h 43m Atlanta	ATL 08:25 → LAS 09:31DL 777	7h 07m	99%	80%
Tight connection: often missed
American Details →	CLT 13:20 → LAX 15:18AA 352	46m Los Angeles	LAX 16:04 → LAS 17:24AA 6190 · flown by SkyWest	7h 04m	65%	47%
American Details →	CLT 15:04 → DFW 16:58AA 1709	52m Dallas-Fort Worth	DFW 17:50 → LAS 18:42AA 884	6h 38m	73%	38%
American Details →	CLT 18:26 → ORD 19:51AA 2488	1h 08m Chicago	ORD 20:59 → LAS 22:54AA 1465	7h 28m	54%	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

DTW · 1h 14m · leaves 06:00 4%

PHX · 1h 19m · leaves 07:41 5%

MSP · 1h 11m · leaves 06:20 5%

Afternoon and evening

IAH · 51m · leaves 17:57 45%

ORD · 1h 08m · leaves 18:26 46%

DFW · 54m · leaves 18:00 47%

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 2056 CLT 16:54 → SAN Southwest WN 3510 SAN 22:40 → LAS Connection details →	3h 50m	10h 18m	97%	89%
American AA 1930 CLT 07:42 → IAH United UA 1524 IAH 11:55 → LAS Connection details →	2h 30m	8h 31m	97%	86%
American AA 1782 CLT 08:00 → EWR United UA 1864 EWR 12:25 → LAS Connection details →	2h 26m	9h 53m	96%	82%

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