--- title: "Mesa (AZA) to Kalispell (FCA) flights: who flies it" description: "Allegiant Air flies Mesa (AZA) to Kalispell (FCA) nonstop twice a week, scheduled at 2h 47m to 2h 54m. See the full timetable and who flies it on 2LNR." canonical: "https://2lnr.com/routes/aza-fca" url: "https://2lnr.com/routes/aza-fca.md" date_modified: "2026-10-18T05:10:47Z" --- # Mesa to Kalispell (AZA-FCA): nonstop flights and who flies them Allegiant Air flies nonstop from Mesa (AZA) to Kalispell (FCA) just twice a week. The timetable below shows the nonstop scheduled at 2h 47m to 2h 54m for the 1,045 miles. Schedule last confirmed October 18, 2026. Departure times come from 2LNR's schedule data; confirm with the airline before you book. Updated October 23, 2026. See AZA to FCA on the interactive map [Get started free](https://2lnr.com/login) 2 Flights a week, 4-week average 2h 47m to 2h 54m Scheduled flight time 1,045 mi Nonstop distance Free To get started ## Mesa to Kalispell flight schedule Scheduled nonstop departures for AZA to FCA 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 Kalispell (FCA) | Date | Flight | Airline | Departs AZA | Arrives FCA | Duration | Aircraft | | :--- | :--- | :--- | :--- | :--- | :--- | :--- | | Fri, Nov 20 | G4 646 | Allegiant Air | 14:48 | 17:42 | 2h 54m | [Airbus A320](https://2lnr.com/seatmaps/g4/a320.md) | | Mon, Nov 23 | G4 686 | Allegiant Air | 14:48 | 17:42 | 2h 54m | Airbus A320 | | Wed, Nov 25 | G4 732 | Allegiant Air | 07:40 | 10:34 | 2h 54m | Airbus A320 | | Sun, Nov 29 | G4 738 | Allegiant Air | 07:40 | 10:34 | 2h 54m | Airbus A320 | | Fri, Dec 4 | G4 732 | Allegiant Air | 06:50 | 09:37 | 2h 47m | Airbus A320 | | Mon, Dec 7 | G4 732 | Allegiant Air | 06:50 | 09:37 | 2h 47m | Airbus A320 | | Fri, Dec 11 | G4 732 | Allegiant Air | 06:50 | 09:37 | 2h 47m | Airbus A320 | Showing all 7 scheduled AZA to FCA 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 FCA date on the interactive map ## Aircraft on the Mesa to Kalispell 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 FCA nonstop schedule This page carries the full AZA to FCA 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 FCA nonstop and how often it runs, from 2LNR's schedule data. ### Plan on the map See AZA to FCA on the interactive route map, with schedules, connections, and route statistics. ## Airlines flying Mesa to Kalispell nonstop Carriers operating AZA to FCA 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 FCA on the interactive map → ## Frequently asked questions about AZA to FCA **How long is the flight from Mesa (AZA) to Kalispell (FCA)?** Scheduled flight times from Mesa (AZA) to Kalispell (FCA) run from 2h 47m to 2h 54m across the departures in the schedule table on this page. The nonstop covers about 1,045 miles, and airlines adjust scheduled times by season, so confirm with the airline before you book. **Which airlines fly nonstop from AZA to FCA?** Allegiant Air is currently the only airline flying AZA to FCA nonstop. 2LNR doesn't show award or upgrade space for it on AZA to FCA, so this page carries the schedule rather than a space claim. **How often does AZA to FCA operate?** The AZA to FCA 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 FCA depart?** Scheduled AZA to FCA nonstops in the next 7 days with service leave between 06:50 and 14:48, 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 FCA nonstop?** In the schedule table on this page, AZA to FCA nonstops fly as G4 646, G4 686, G4 732, and G4 738 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 FCA?** Not on this route: 2LNR doesn't show award or upgrade space for Allegiant Air on AZA to FCA. The page carries the full AZA to FCA nonstop schedule and who flies each departure, and the reverse direction is linked below. Flying the other way? See [FCA to AZA nonstop flights](https://2lnr.com/routes/fca-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 Kalispell (FCA)](https://2lnr.com/routes/fca.md). Nonstops to Kalispell (FCA) from other airports within 150 miles of Mesa (AZA): - [Phoenix (PHX) to Kalispell (FCA)](https://2lnr.com/routes/phx-fca.md), 22 miles from AZA Nonstops from Mesa (AZA) to other airports within 150 miles of Kalispell (FCA): - [Mesa (AZA) to Missoula (MSO)](https://2lnr.com/routes/aza-mso.md), 97 miles from FCA - [Mesa (AZA) to Great Falls (GTF)](https://2lnr.com/routes/aza-gtf.md), 145 miles from FCA 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 FCA 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)