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 4% of the time at 8 am and 30% of the time at 8 pm.

Nonstops


Allegiant	LAS	IND	3h 36m	77%	1.0%	97	Flying now
Southwest	LAS	IND	3h 35m	74%	0.3%	1,175	Flying now
Spirit	LAS	IND	3h 41m	90%	0.0%	63	Not flying now
Frontier	LAS	IND	3h 44m	100%few flights	0.0%	14	Not flying now

Best connections, one ticket

Most reliable Quickest (80%+ on time)

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


Southwest Details →	LAS 22:50 → MCO 06:25WN 4590	3h 25m Orlando	MCO 09:50 → IND 12:12 +1WN 4655	10h 22m	100%	94%
Delta Details →	LAS 05:50 → DTW 12:47DL 864	1h 13m Detroit	DTW 14:00 → IND 15:19DL 5846 · flown by Republic	6h 29m	97%	88%
Delta Details →	LAS 00:33 → ATL 07:18DL 857	3h 47m Atlanta	ATL 11:05 → IND 12:40DL 3013	9h 07m	100%	88%
American Details →	LAS 23:45 → CLT 07:04AA 2751	1h 52m Charlotte	CLT 08:56 → IND 10:35 +1AA 1944	7h 50m	98%	87%
Delta Details →	LAS 06:48 → LAX 08:00DL 553	1h 05m Los Angeles	LAX 09:05 → IND 16:11DL 861	6h 23m	96%	87%
Delta Details →	LAS 22:00 → ATL 05:00DL 879	3h 59m Atlanta	ATL 08:59 → IND 10:31 +1DL 2952	9h 33m	100%	87%
United Details →	LAS 05:30 → DEN 08:32UA 596	1h 26m Denver	DEN 09:58 → IND 14:35UA 1522	6h 05m	99%	87%
American Details →	LAS 00:59 → ORD 06:45AA 2949	2h 45m Chicago	ORD 09:30 → IND 11:40AA 843	7h 41m	99%	86%
Tight connection: often missed
American Details →	LAS 23:49 → ORD 05:37AA 2040	1h 08m Chicago	ORD 06:45 → IND 09:01 +1AA 4439 · flown by Republic	6h 12m	69%	57%
United Details →	LAS 14:25 → ORD 20:23UA 706	1h 02m Chicago	ORD 21:25 → IND 23:44UA 3660 · flown by Republic	6h 19m	70%	51%
American Details →	LAS 13:08 → PHX 14:24AA 1466	1h 06m Phoenix	PHX 15:30 → IND 22:01AA 1255	5h 53m	69%	45%

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 05m · leaves 06:48 4%

PHL · 1h 18m · leaves 23:20 7%

PHX · 50m · leaves 06:20 12%

Afternoon and evening

ORD · 1h 02m · leaves 14:25 30%

CLT · 52m · leaves 13:56 35%

LAX · 1h 00m · leaves 14:36 41%

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.


United UA 2039 LAS 06:00 → LAX Delta DL 861 LAX 09:05 → IND Connection details →	1h 51m	7h 11m	99%	90%
Southwest WN 2223 LAS 05:05 → DEN United UA 1522 DEN 09:58 → IND Connection details →	2h 03m	6h 30m	100%	87%
United UA 726 LAS 23:59 → ORD American AA 2898 ORD 09:30 → IND Connection details →	3h 50m	8h 41m	100%	87%

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