LAS to ATW flight delays
Las Vegas, NV (LAS) Appleton, WI (ATW) · 1,510 miles
170 flights · January 2025 – August 2026 · US Bureau of Transportation Statistics
82.14%
Arrived on time
Within 15 minutes of schedule
0.59%
Cancelled
Share of scheduled flights
70 min
When late, late by
Average across delayed arrivals
13 min
Delay per flight
Averaged over every flight flown
What the record says about this route
The shape of the lateness matters here. Flights on this route are not late often, but when they are late they are late by about 70 minutes — long enough to lose a connection or an evening. The on-time percentage looks reassuring and understates the consequence of being on the wrong flight.
This route does better than its own airport. Departures from LAS overall run 7.4 points less punctual than this particular one — so whatever congestion LAS has, this route is largely escaping it.
Only Allegiant Air 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 Appleton keep to schedule more reliably than most. On a route this punctual the day you fly matters more than the airline you pick.
Which airline should you fly on this route?
Over January 2025 – August 2026, Allegiant Air arrived on time most often on LAS to ATW. Flights ran closest to schedule in April and worst in January.
Every airline on LAS to ATW
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 |
|---|---|---|---|---|---|
| Allegiant Air | 170 | 82.14% | 0.59% | 70 min | B |
Month by month
Share of flights that arrived within 15 minutes of schedule, by month flown.
The return leg
ATW to LAS Appleton back to Las Vegas 79.88% on time COther routes from Las Vegas
Common questions
Are flights from Las Vegas to Appleton usually delayed?
82.14% of flights on the LAS to ATW route arrived within 15 minutes of schedule, so roughly 2 in every ten arrived late. That is better than the average route in this record.
Which airlines fly from Las Vegas to Appleton?
Only Allegiant Air appears in the published record on this route, with 170 flights and 82.14% arriving on time.
How often are LAS to ATW flights cancelled?
0.59% of scheduled flights did not operate — about 6 in every thousand. That is in the normal range.
When LAS to ATW flights are late, how late are they?
About 70 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 ATW 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 →