--- title: "Chattanooga (CHA) to Miami (MIA) flights: who flies it" description: "American Airlines flies nonstop from CHA to MIA, about 1 flight a week, scheduled at 2h 14m. See confirmed upgrade and award space by date on 2LNR, the next 14 days free." canonical: "https://2lnr.com/routes/cha-mia" url: "https://2lnr.com/routes/cha-mia.md" date_modified: "2026-10-18T05:10:47Z" --- # Chattanooga to Miami (CHA-MIA): nonstop upgrade & award space American Airlines flies nonstop from Chattanooga (CHA) to Miami (MIA) just once a week. In the timetable below it flies as AA 4247 and AA 4250, scheduled at 2h 14m for the 702 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 CHA to MIA on the interactive map [Get started free](https://2lnr.com/login) 1 Flights a week, 4-week average 2h 14m Scheduled flight time 702 mi Nonstop distance Free To get started ## Chattanooga to Miami flight schedule Scheduled nonstop departures for CHA to MIA starting October 21, 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 Chattanooga (CHA) to Miami (MIA) | Date | Flight | Airline | Departs CHA | Arrives MIA | Duration | Aircraft | | :--- | :--- | :--- | :--- | :--- | :--- | :--- | | Sat, Feb 13 | AA 4247 | American Airlines | 06:00 | 08:14 | 2h 14m | [Embraer E175](https://2lnr.com/seatmaps/aa/e175.md) | | Sat, Feb 20 | AA 4247 | American Airlines | 06:00 | 08:14 | 2h 14m | Embraer E175 | | Sat, Feb 27 | AA 4247 | American Airlines | 06:00 | 08:14 | 2h 14m | Embraer E175 | | Sat, Mar 6 | AA 4250 | American Airlines | 06:00 | 08:14 | 2h 14m | Embraer E175 | | Sat, Mar 13 | AA 4250 | American Airlines | 06:00 | 08:14 | 2h 14m | Embraer E175 | | Sat, Mar 20 | AA 4250 | American Airlines | 06:00 | 08:14 | 2h 14m | Embraer E175 | | Sat, Mar 27 | AA 4250 | American Airlines | 06:00 | 08:14 | 2h 14m | Embraer E175 | Showing all 7 scheduled CHA to MIA departures across 7 days with service, starting October 21, 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 CHA to MIA date on the interactive map ## Aircraft on the Chattanooga to Miami 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 CHA to MIA departures 2LNR tracks confirmed upgrade and award space on American Airlines, segment by segment and date by date. Open the calendar for Chattanooga to Miami 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 CHA to MIA 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 CHA to MIA on the interactive route map, with schedules, connections, and route statistics. ## Airlines flying Chattanooga to Miami nonstop Carriers operating CHA to MIA 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 CHA to MIA on the interactive map → ## Frequently asked questions about CHA to MIA **How long is the flight from Chattanooga (CHA) to Miami (MIA)?** Every departure in the schedule table on this page is scheduled at 2h 14m from Chattanooga (CHA) to Miami (MIA). The nonstop covers about 702 miles, and airlines adjust scheduled times by season, so confirm with the airline before you book. **Which airlines fly nonstop from CHA to MIA?** American Airlines is currently the only airline flying CHA to MIA nonstop. 2LNR tracks confirmed upgrade and award space on American Airlines. **How often does CHA to MIA operate?** The CHA to MIA nonstop currently runs once a week, on American Airlines. Thin schedules like this change by season, and on Pro an alert will catch anything added. **What time do flights from CHA to MIA depart?** In the next 7 days with service, every scheduled CHA to MIA nonstop leaves at 06:00 local time at Chattanooga. The schedule table on this page lists each departure by date. **Which flights operate CHA to MIA nonstop?** In the schedule table on this page, CHA to MIA nonstops fly as AA 4247 and AA 4250 on American Airlines. The table lists each departure by date with its times and aircraft. **How do I check upgrade or award availability on CHA to MIA?** Open the CHA to MIA 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 [MIA to CHA upgrade and award space](https://2lnr.com/routes/mia-cha.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 Chattanooga (CHA)](https://2lnr.com/routes/cha.md), or [every route from Miami (MIA)](https://2lnr.com/routes/mia.md). Nonstops to Miami (MIA) from other airports within 150 miles of Chattanooga (CHA): - [Knoxville (TYS) to Miami (MIA)](https://2lnr.com/routes/tys-mia.md), 86 miles from CHA - [Huntsville (HSV) to Miami (MIA)](https://2lnr.com/routes/hsv-mia.md), 93 miles from CHA - [Atlanta (ATL) to Miami (MIA)](https://2lnr.com/routes/atl-mia.md), 106 miles from CHA - [Nashville (BNA) to Miami (MIA)](https://2lnr.com/routes/bna-mia.md), 112 miles from CHA - [Birmingham (BHM) to Miami (MIA)](https://2lnr.com/routes/bhm-mia.md), 135 miles from CHA Nonstops from Chattanooga (CHA) to other airports within 150 miles of Miami (MIA): - [Chattanooga (CHA) to Fort Lauderdale (FLL)](https://2lnr.com/routes/cha-fll.md), 21 miles from MIA - [Chattanooga (CHA) to Punta Gorda (PGD)](https://2lnr.com/routes/cha-pgd.md), 131 miles from MIA 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 CHA to MIA 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. 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