--- title: "Dallas (DFW) to Missoula (MSO) flights: who flies it" description: "American Airlines flies nonstop from DFW to MSO, about 7 flights a week. See confirmed upgrade and award space by date on 2LNR, the next 14 days free." canonical: "https://2lnr.com/routes/dfw-mso" url: "https://2lnr.com/routes/dfw-mso.md" date_modified: "2026-10-18T05:10:47Z" --- # Dallas to Missoula (DFW-MSO): nonstop upgrade & award space American Airlines flies the DFW to MSO nonstop about 7 times a week. In the timetable below it flies as AA 3677, scheduled at 3h 51m for the 1,319 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 22, 2026. See DFW to MSO on the interactive map [Get started free](https://2lnr.com/login) 7 Flights a week, 4-week average 3h 51m Scheduled flight time 1,319 mi Nonstop distance Free To get started ## Dallas to Missoula flight schedule Scheduled nonstop departures for DFW to MSO 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 Dallas (DFW) to Missoula (MSO) | Date | Flight | Airline | Departs DFW | Arrives MSO | Duration | Aircraft | | :--- | :--- | :--- | :--- | :--- | :--- | :--- | | Thu, Oct 22 | AA 3677 | American Airlines | 10:27 | 13:18 | 3h 51m | [Embraer E175](https://2lnr.com/seatmaps/aa/e175.md) | | Fri, Oct 23 | AA 3677 | American Airlines | 10:27 | 13:18 | 3h 51m | Embraer E175 | | Sat, Oct 24 | AA 3677 | American Airlines | 10:27 | 13:18 | 3h 51m | Embraer E175 | | Sun, Oct 25 | AA 3677 | American Airlines | 10:27 | 13:18 | 3h 51m | Embraer E175 | | Mon, Oct 26 | AA 3677 | American Airlines | 10:27 | 13:18 | 3h 51m | Embraer E175 | | Tue, Oct 27 | AA 3677 | American Airlines | 10:27 | 13:18 | 3h 51m | Embraer E175 | | Wed, Oct 28 | AA 3677 | American Airlines | 10:27 | 13:18 | 3h 51m | Embraer E175 | Showing all 7 scheduled DFW to MSO 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 DFW to MSO date on the interactive map ## Aircraft on the Dallas to Missoula nonstop American Airlines flies the [Embraer E175](https://2lnr.com/seatmaps/aa/e175.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 DFW to MSO departures 2LNR tracks confirmed upgrade and award space on American Airlines, segment by segment and date by date. Open the calendar for Dallas to Missoula to see which departures have space, the next 14 days free on every product and the full horizon on Pro. American Airlines award space was open on 6 of the 14 Dallas to Missoula departure dates from October 19 to November 1 that 2LNR checked in the 7 days to October 19, 2026. ### See real availability Confirmed upgrade or award seats by date on the DFW to MSO 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 DFW to MSO on the interactive route map, with schedules, connections, and route statistics. ## Airlines flying Dallas to Missoula nonstop Carriers operating DFW to MSO 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 DFW to MSO on the interactive map → ## Frequently asked questions about DFW to MSO **How long is the flight from Dallas (DFW) to Missoula (MSO)?** AA 3677 is scheduled at 3h 51m from Dallas (DFW) to Missoula (MSO) on every departure in the schedule table on this page. The nonstop covers about 1,319 miles, and airlines adjust scheduled times by season, so confirm with the airline before you book. **Which airlines fly nonstop from DFW to MSO?** American Airlines is currently the only airline flying DFW to MSO nonstop. 2LNR tracks confirmed upgrade and award space on American Airlines. **How many flights a week are there from DFW to MSO?** About 7 nonstop flights a week run between Dallas (DFW) and Missoula (MSO) 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 DFW to MSO depart?** In the next 7 days with service, every scheduled DFW to MSO nonstop leaves at 10:27 local time at Dallas. The schedule table on this page lists each departure by date. **Which flights operate DFW to MSO nonstop?** American Airlines flies AA 3677 nonstop from Dallas (DFW) to Missoula (MSO), 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 DFW to MSO?** Open the DFW to MSO 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 [MSO to DFW upgrade and award space](https://2lnr.com/routes/mso-dfw.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 Dallas (DFW)](https://2lnr.com/routes/dfw.md), or [every route from Missoula (MSO)](https://2lnr.com/routes/mso.md). Nonstops from Dallas (DFW) to other airports within 150 miles of Missoula (MSO): - [Dallas (DFW) to Kalispell (FCA)](https://2lnr.com/routes/dfw-fca.md), 97 miles from MSO 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 DFW to MSO 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)