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 one-hour layover misses 1% of the time at 7 am and 3 times in 5 at 10 pm.

Nonstops


United	LAS	EWR	4h 56m	83%	1.6%	2,467	Flying now
JetBlue	LAS	EWR	4h 57m	80%	2.6%	311	Flying now
Spirit	LAS	EWR	4h 57m	82%	2.7%	148	Not flying now

Best connections, one ticket

Most reliable Quickest (80%+ on time)

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


United Details →	LAS 23:30 → ORD 05:11UA 2102	1h 59m Chicago	ORD 07:10 → EWR 10:30 +1UA 563	8h 00m	98%	88%
United Details →	LAS 18:10 → DEN 21:11UA 1291	2h 48m Denver	DEN 23:59 → EWR 05:40 +1UA 1745	8h 30m	96%	86%
American Details →	LAS 23:45 → CLT 07:04AA 2751	3h 39m Charlotte	CLT 10:43 → EWR 12:37 +1AA 1819	9h 52m	100%	85%
United Details →	LAS 05:30 → DEN 08:32UA 596	1h 30m Denver	DEN 10:02 → EWR 16:00UA 1423	7h 30m	99%	83%
Delta Details →	LAS 22:14 → CVG 05:00DL 2794	1h 30m Hebron	CVG 06:30 → EWR 08:29 +1DL 5069 · flown by Endeavor	7h 15m	94%	83%
Frontier Details →	LAS 21:47 → MCO 05:30F9 1876	2h 10m Orlando	MCO 07:40 → EWR 10:31 +1F9 2512	9h 44m	92%	82%
Delta Details →	LAS 00:33 → ATL 07:18DL 857	2h 45m Atlanta	ATL 10:03 → EWR 12:24DL 2401	8h 51m	100%	82%
American Details →	LAS 22:41 → CLT 06:00AA 1454	2h 00m Charlotte	CLT 08:00 → EWR 09:59 +1AA 1782	8h 18m	94%	81%
Tight connection: often missed
United Details →	LAS 18:20 → SFO 20:02UA 1603	1h 13m San Francisco	SFO 21:15 → EWR 05:51 +1UA 698	8h 31m	73%	59%
Delta Details →	LAS 10:41 → ATL 17:45DL 777	50m Atlanta	ATL 18:35 → EWR 20:54DL 2498	7h 14m	68%	36%
JetBlue Details →	LAS 11:27 → FLL 19:25B6 1708	55m Fort Lauderdale	FLL 20:20 → EWR 23:21B6 706	8h 54m	70%	34%

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

LAX · 1h 06m · leaves 06:00 1%

SEA · 1h 20m · leaves 06:02 2%

CLT · 56m · leaves 23:45 10%

Afternoon and evening

FLL · 55m · leaves 11:27 30%

ATL · 50m · leaves 10:41 32%

SFO · 1h 02m · leaves 21:15 75%

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 2969 LAS 17:55 → DEN United UA 1745 DEN 23:59 → EWR Connection details →	3h 09m	8h 45m	99%	89%
Southwest WN 4590 LAS 22:50 → MCO United UA 1227 MCO 09:10 → EWR Connection details →	2h 45m	10h 03m	100%	89%
Frontier F9 1105 LAS 15:38 → PDX Alaska AS 1631 PDX 21:31 → EWR Connection details →	3h 27m	11h 21m	98%	88%

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