--- title: "Aspen (ASE) to Phoenix (PHX) flights: who flies it" description: "American Airlines flies nonstop from ASE to PHX, about 7 flights a week, covering 492 miles. See confirmed upgrade and award space by date on 2LNR, the next 14 days free." canonical: "https://2lnr.com/routes/ase-phx" url: "https://2lnr.com/routes/ase-phx.md" date_modified: "2026-10-18T05:10:47Z" --- # Aspen to Phoenix (ASE-PHX): nonstop upgrade & award space American Airlines flies the ASE to PHX nonstop about 7 times a week. In the timetable below it flies as AA 4978, scheduled at 1h 55m for the 492 miles. 2LNR checks confirmed upgrade and award space on American Airlines flights on this route, so you can see which departures have space before you book. 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 ASE to PHX on the interactive map [Get started free](https://2lnr.com/login) 7 Flights a week, 4-week average 1h 55m Scheduled flight time 492 mi Nonstop distance Free To get started ## Aspen to Phoenix flight schedule Scheduled nonstop departures for ASE to PHX starting October 23, 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 Aspen (ASE) to Phoenix (PHX) | Date | Flight | Airline | Departs ASE | Arrives PHX | Duration | Aircraft | | :--- | :--- | :--- | :--- | :--- | :--- | :--- | | Thu, Dec 17 | AA 4978 | American Airlines | 12:15 | 14:10 | 1h 55m | [Bombardier CRJ-700](https://2lnr.com/seatmaps/aa/crj-700.md) | | Fri, Dec 18 | AA 4978 | American Airlines | 12:15 | 14:10 | 1h 55m | Bombardier CRJ-700 | | Sat, Dec 19 | AA 4978 | American Airlines | 11:35 | 13:30 | 1h 55m | Bombardier CRJ-700 | | Sun, Dec 20 | AA 4978 | American Airlines | 12:15 | 14:10 | 1h 55m | Bombardier CRJ-700 | | Mon, Dec 21 | AA 4978 | American Airlines | 12:15 | 14:10 | 1h 55m | Bombardier CRJ-700 | | Tue, Dec 22 | AA 4978 | American Airlines | 11:35 | 13:30 | 1h 55m | Bombardier CRJ-700 | | Wed, Dec 23 | AA 4978 | American Airlines | 12:15 | 14:10 | 1h 55m | Bombardier CRJ-700 | Showing all 7 scheduled ASE to PHX departures across 7 days with service, starting October 23, 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 ASE to PHX date on the interactive map ## Aircraft on the Aspen to Phoenix nonstop American Airlines flies the [Bombardier CRJ-700](https://2lnr.com/seatmaps/aa/crj-700.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. ## Confirmed upgrade & award space on ASE to PHX departures 2LNR tracks confirmed upgrade and award space on American Airlines, segment by segment and date by date. Open the calendar for Aspen to Phoenix to see which departures have space, the next 14 days free on every product and the full horizon on Pro. ### See real availability Confirmed upgrade or award seats by date on the ASE to PHX departures 2LNR tracks, checked against live inventory so you know what's open before you book. ### Set an alert Premium inventory turns over fast. Watch this route on Pro and 2LNR notifies you when space appears on a date you're tracking. ### Plan on the map See ASE to PHX on the interactive route map, with schedules, connections, and route statistics. ## Airlines flying Aspen to Phoenix nonstop Carriers operating ASE to PHX nonstop in the current schedule. Where 2LNR tracks the carrier, its departures show confirmed upgrade or award space by date. - [American Airlines (AA) route map](https://2lnr.com/routes/airlines/aa.md)\ [The aircraft AA flies](https://2lnr.com/seatmaps/aa.md) See ASE to PHX on the interactive map → ## Frequently asked questions about ASE to PHX **How long is the flight from Aspen (ASE) to Phoenix (PHX)?** AA 4978 is scheduled at 1h 55m from Aspen (ASE) to Phoenix (PHX) on every departure in the schedule table on this page. The nonstop covers about 492 miles, and airlines adjust scheduled times by season, so confirm with the airline before you book. **Which airlines fly nonstop from ASE to PHX?** American Airlines is currently the only airline flying ASE to PHX nonstop. 2LNR tracks confirmed upgrade and award space on American Airlines. **How many flights a week are there from ASE to PHX?** About 7 nonstop flights a week run between Aspen (ASE) and Phoenix (PHX) in the current schedule, operated by American Airlines. Frequency shifts by season, and the schedule table on this page shows what is scheduled next. **What time do flights from ASE to PHX depart?** Scheduled ASE to PHX nonstops in the next 7 days with service leave between 11:35 and 12:15, local time at Aspen. The schedule table on this page lists every departure by date, with its arrival time and aircraft. **Which flights operate ASE to PHX nonstop?** American Airlines flies AA 4978 nonstop from Aspen (ASE) to Phoenix (PHX), the only flight number in the schedule table on this page. The table lists each date with its departure and arrival times and aircraft. **How do I check upgrade or award availability on ASE to PHX?** Open the ASE to PHX route on the interactive map or the matrix to see confirmed upgrade and award space by date on American Airlines, the next 14 days free and the full horizon on Pro. On Pro you can also set an alert on the route and 2LNR notifies you when space opens. Flying the other way? See [PHX to ASE upgrade and award space](https://2lnr.com/routes/phx-ase.md). Award seats rather than schedules? See [American Airlines award availability](https://2lnr.com/awards/aa.md). Looking beyond this route? See [every route from Aspen (ASE)](https://2lnr.com/routes/ase.md), or [every route from Phoenix (PHX)](https://2lnr.com/routes/phx.md). Nonstops to Phoenix (PHX) from other airports within 150 miles of Aspen (ASE): - [Eagle (EGE) to Phoenix (PHX)](https://2lnr.com/routes/ege-phx.md), 29 miles from ASE - [Grand Junction (GJT) to Phoenix (PHX)](https://2lnr.com/routes/gjt-phx.md), 89 miles from ASE - [Telluride (TEX) to Phoenix (PHX)](https://2lnr.com/routes/tex-phx.md), 103 miles from ASE - [Denver (DEN) to Phoenix (PHX)](https://2lnr.com/routes/den-phx.md), 124 miles from ASE Distances are great-circle between the airports, not driving distance. - [How American upgrades clear](https://2lnr.com/about/aa/upgrades.md) - [How to read award availability by date](https://2lnr.com/guides/award-availability.md) ## Never miss ASE to PHX upgrade or award space See what's open by date on this route, the next 14 days free on every product and the full horizon on Pro. [Get started free](https://2lnr.com/login)