--- title: "Mesa (AZA) to La Crosse (LSE) flights: who flies it" description: "Allegiant Air flies Mesa (AZA) to La Crosse (LSE) nonstop twice a week, scheduled at 3h 6m to 4h 3m. See the full timetable and who flies it on 2LNR." canonical: "https://2lnr.com/routes/aza-lse" url: "https://2lnr.com/routes/aza-lse.md" date_modified: "2026-10-18T05:10:47Z" --- # Mesa to La Crosse (AZA-LSE): nonstop flights and who flies them Allegiant Air flies nonstop from Mesa (AZA) to La Crosse (LSE) just twice a week. The timetable below shows the nonstop scheduled at 3h 6m to 4h 3m for the 1,316 miles. Schedule last confirmed October 18, 2026. Departure times come from 2LNR's schedule data; confirm with the airline before you book. Updated October 22, 2026. See AZA to LSE on the interactive map [Get started free](https://2lnr.com/login) 2 Flights a week, 4-week average 3h 6m to 4h 3m Scheduled flight time 1,316 mi Nonstop distance Free To get started ## Mesa to La Crosse flight schedule Scheduled nonstop departures for AZA to LSE starting October 22, 2026, last checked against our schedule feed on October 18, 2026. Airlines retime and cancel flights, so confirm with the airline before you book. Scheduled nonstop departures from Mesa (AZA) to La Crosse (LSE) | Date | Flight | Airline | Departs AZA | Arrives LSE | Duration | Aircraft | | :--- | :--- | :--- | :--- | :--- | :--- | :--- | | Fri, Oct 23 | G4 688 | Allegiant Air | 14:05 | 19:11 | 3h 6m | [Airbus A320](https://2lnr.com/seatmaps/g4/a320.md) | | Fri, Oct 30 | G4 688 | Allegiant Air | 14:05 | 19:11 | 3h 6m | Airbus A320 | | Mon, Nov 2 | G4 3534 | Allegiant Air | 14:17 | 19:20 | 4h 3m | Airbus A320 | | Mon, Nov 2 | G4 688 | Allegiant Air | 14:30 | 18:36 | 3h 6m | Airbus A320 | | Fri, Nov 6 | G4 733 | Allegiant Air | 07:00 | 11:06 | 3h 6m | Airbus A320 | | Fri, Nov 13 | G4 733 | Allegiant Air | 07:00 | 11:06 | 3h 6m | Airbus A320 | | Mon, Nov 16 | G4 719 | Allegiant Air | 07:30 | 11:36 | 3h 6m | Airbus A320 | | Mon, Nov 16 | G4 3534 | Allegiant Air | 14:17 | 19:20 | 4h 3m | Airbus A320 | | Fri, Nov 20 | G4 2356 | Allegiant Air | 15:48 | 19:56 | 3h 8m | Airbus A320 | Showing all 9 scheduled AZA to LSE departures across 7 days with service, starting October 22, 2026. Later dates are on the interactive map. Departure and arrival times are local at their own airport, so an arrival can fall on a different local date than the departure; the duration column is the true elapsed flying time. A dash means the airline hasn't filed that value in the schedule data we hold. Aircraft are the equipment the airline filed, named where the code pins down one type and shown as the family or the bare code where it doesn't. Swaps can happen up to departure. See every AZA to LSE date on the interactive map ## Aircraft on the Mesa to La Crosse nonstop Allegiant Air flies the [Airbus A320](https://2lnr.com/seatmaps/g4/a320.md) on every departure in the schedule table on this page. Each linked aircraft page shows where that airline schedules it. Airlines can swap aircraft up to departure. ## The full AZA to LSE nonstop schedule This page carries the full AZA to LSE nonstop schedule, who operates each departure and how often it runs; the reverse direction is linked below. ### See the schedule Who operates each AZA to LSE nonstop and how often it runs, from 2LNR's schedule data. ### Plan on the map See AZA to LSE on the interactive route map, with schedules, connections, and route statistics. ## Airlines flying Mesa to La Crosse nonstop Carriers operating AZA to LSE nonstop in the current schedule. - [Allegiant Air (G4) route map](https://2lnr.com/routes/airlines/g4.md)\ [The aircraft G4 flies](https://2lnr.com/seatmaps/g4.md) See AZA to LSE on the interactive map → ## Frequently asked questions about AZA to LSE **How long is the flight from Mesa (AZA) to La Crosse (LSE)?** Scheduled flight times from Mesa (AZA) to La Crosse (LSE) run from 3h 6m to 4h 3m across the departures in the schedule table on this page. The nonstop covers about 1,316 miles, and airlines adjust scheduled times by season, so confirm with the airline before you book. **Which airlines fly nonstop from AZA to LSE?** Allegiant Air is currently the only airline flying AZA to LSE nonstop. 2LNR doesn't show award or upgrade space for it on AZA to LSE, so this page carries the schedule rather than a space claim. **How often does AZA to LSE operate?** The AZA to LSE nonstop currently runs twice a week, on Allegiant Air. Thin schedules like this change by season, and on Pro an alert will catch anything added. **What time do flights from AZA to LSE depart?** Scheduled AZA to LSE nonstops in the next 7 days with service leave between 07:00 and 15:48, local time at Mesa. The schedule table on this page lists every departure by date, with its arrival time and aircraft. **Which flights operate AZA to LSE nonstop?** In the schedule table on this page, AZA to LSE nonstops fly as G4 688, G4 719, G4 733, G4 2356, and G4 3534 on Allegiant Air. The table lists each departure by date with its times and aircraft. **Does 2LNR show upgrade or award space on AZA to LSE?** Not on this route: 2LNR doesn't show award or upgrade space for Allegiant Air on AZA to LSE. The page carries the full AZA to LSE nonstop schedule and who flies each departure, and the reverse direction is linked below. Flying the other way? See [LSE to AZA nonstop flights](https://2lnr.com/routes/lse-aza.md). Award seats rather than schedules? See [award availability by airline](https://2lnr.com/awards.md). Looking beyond this route? See [every route from Mesa (AZA)](https://2lnr.com/routes/aza.md), or [every route from La Crosse (LSE)](https://2lnr.com/routes/lse.md). Nonstops from Mesa (AZA) to other airports within 150 miles of La Crosse (LSE): - [Mesa (AZA) to Minneapolis (MSP)](https://2lnr.com/routes/aza-msp.md), 119 miles from LSE - [Mesa (AZA) to Appleton (ATW)](https://2lnr.com/routes/aza-atw.md), 138 miles from LSE - [Mesa (AZA) to Cedar Rapids (CID)](https://2lnr.com/routes/aza-cid.md), 139 miles from LSE - [Mesa (AZA) to Chicago (RFD)](https://2lnr.com/routes/aza-rfd.md), 150 miles from LSE Distances are great-circle between the airports, not driving distance. - [How to plan an upgrade by route](https://2lnr.com/guides/upgrade-strategy.md) ## See the full AZA to LSE nonstop schedule Every scheduled departure on this route, with who flies it. 2LNR shows upgrade and award space by date on the carriers it tracks, the next 14 days free on every product and the full horizon on Pro. [Get started free](https://2lnr.com/login)