LAS to IND flight delays
Las Vegas, NV (LAS) Indianapolis, IN (IND) · 1,590 miles
1,333 flights · January 2025 – August 2026 · US Bureau of Transportation Statistics
74.6%
Arrived on time
Within 15 minutes of schedule
0.45%
Cancelled
Share of scheduled flights
62 min
When late, late by
Average across delayed arrivals
17 min
Delay per flight
Averaged over every flight flown
What the record says about this route
Only Southwest Airlines flies this route in the published record, so there is no choice to weigh — the route's figures and the airline's are the same figures.
Flights from Las Vegas to Indianapolis run late more often than the average route, though not severely.
Which airline should you fly on this route?
Over January 2025 – August 2026, Southwest Airlines arrived on time most often on LAS to IND. Flights ran closest to schedule in November and worst in March.
Every airline on LAS to IND
Ranked by how many flights each one operated. A carrier with fewer than 100 flights in the period is listed but not graded.
| Airline | Flights | On time | Cancelled | Avg delay | Grade |
|---|---|---|---|---|---|
| Southwest Airlines | 1,144 | 73.37% | 0.44% | 59 min | C |
| Allegiant Air | 97 | 76.84% | 1.03% | 109 min | — |
| Spirit Airlines | 78 | 85.53% | 0% | 51 min | — |
| Frontier Airlines | 14 | 100% | 0% | — | — |
Month by month
Share of flights that arrived within 15 minutes of schedule, by month flown.
The return leg
IND to LAS Indianapolis back to Las Vegas 78.21% on time COther routes from Las Vegas
Common questions
Are flights from Las Vegas to Indianapolis usually delayed?
74.6% of flights on the LAS to IND route arrived within 15 minutes of schedule, so roughly 3 in every ten arrived late. That is about the same as the average route in this record.
Which airlines fly from Las Vegas to Indianapolis?
Only Southwest Airlines appears in the published record on this route, with 1,144 flights and 73.37% arriving on time.
How often are LAS to IND flights cancelled?
0.45% of scheduled flights did not operate — about 5 in every thousand. That is in the normal range.
What is the best month to fly Las Vegas to Indianapolis?
November, when 82.7% of flights arrived on time. The worst was March at 65.3%.
When LAS to IND flights are late, how late are they?
About 62 minutes on average across the flights that arrived more than 15 minutes behind schedule.
What these figures do and do not tell you
Everything on this page is counted from the flights that actually operated on LAS to IND during January 2025 – August 2026, as reported by the airlines to the US Bureau of Transportation Statistics. "On time" is the federal definition: arriving at the gate within 15 minutes of the scheduled time.
A route's record is a description of the past, not a forecast. Weather, air traffic control and the aircraft's earlier flights that day drive most delays, and none of them are predictable from a historical rate. What the record does tell you is whether this route runs late more often than others, and which carrier on it has the better history — which is the part you can actually act on when you book.
Cancellations are counted separately from delays because they are a different problem for a traveller: a late flight still gets you there. How the grade is calculated →