Miami (MIA) to San Juan (SJU) flights: who flies it

Miami to San Juan flight schedule

Scheduled nonstop departures for MIA to SJU 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 Miami (MIA) to San Juan (SJU)
Date	Flight	Airline	Departs MIA	Arrives SJU	Duration	Aircraft
Fri, Oct 23	AA 1852	American Airlines	07:05	09:46	2h 41m	Airbus A321
Fri, Oct 23	F9 2284	Frontier Airlines	08:10	10:49	2h 39m	Airbus A321
Fri, Oct 23	AA 1341	American Airlines	08:52	11:31	2h 39m	Airbus A321
Fri, Oct 23	AA 1613	American Airlines	10:00	12:40	2h 40m	Airbus A321
Fri, Oct 23	AA 1976	American Airlines	10:43	13:28	2h 45m	Airbus A321neo family
Fri, Oct 23	AA 457	American Airlines	13:00	15:38	2h 38m	Boeing 737-800
Fri, Oct 23	AA 967	American Airlines	13:00	15:38	2h 38m	Boeing 737-800
Fri, Oct 23	AA 3011	American Airlines	19:20	22:02	2h 42m	Boeing 737-800
Fri, Oct 23	F9 3378	Frontier Airlines	23:29	02:09	2h 40m	Airbus A320neo
Sat, Oct 24	AA 1852	American Airlines	07:05	09:46	2h 41m	Airbus A321
Sat, Oct 24	F9 2284	Frontier Airlines	08:10	10:49	2h 39m	Airbus A321
Sat, Oct 24	AA 1341	American Airlines	08:52	11:31	2h 39m	Airbus A321
Sat, Oct 24	AA 1613	American Airlines	10:00	12:40	2h 40m	Airbus A321
Sat, Oct 24	AA 1976	American Airlines	10:43	13:28	2h 45m	Airbus A321neo family
Sat, Oct 24	AA 2562	American Airlines	13:00	15:38	2h 38m	Boeing 737-800
Sat, Oct 24	AA 457	American Airlines	13:00	15:38	2h 38m	Boeing 737-800
Sat, Oct 24	AA 3011	American Airlines	19:20	22:02	2h 42m	Boeing 737-800
Sat, Oct 24	F9 3378	Frontier Airlines	23:29	02:09	2h 40m	Airbus A320neo
Sun, Oct 25	AA 1852	American Airlines	07:05	09:46	2h 41m	Airbus A321
Sun, Oct 25	F9 2284	Frontier Airlines	08:10	10:49	2h 39m	Airbus A321
Sun, Oct 25	AA 1341	American Airlines	08:52	11:31	2h 39m	Airbus A321
Sun, Oct 25	AA 1613	American Airlines	10:00	12:40	2h 40m	Airbus A321
Sun, Oct 25	AA 1976	American Airlines	10:43	13:28	2h 45m	Airbus A321neo family
Sun, Oct 25	AA 3228	American Airlines	13:00	15:38	2h 38m	Boeing 737-800
Sun, Oct 25	AA 457	American Airlines	13:00	15:38	2h 38m	Boeing 737-800
Sun, Oct 25	AA 967	American Airlines	13:35	16:10	2h 35m	Airbus A321
Sun, Oct 25	AA 3011	American Airlines	19:20	22:02	2h 42m	Boeing 737-800
Sun, Oct 25	F9 3378	Frontier Airlines	23:29	02:09	2h 40m	Airbus A320neo
Mon, Oct 26	AA 1852	American Airlines	07:05	09:46	2h 41m	Airbus A321
Mon, Oct 26	F9 2284	Frontier Airlines	08:10	10:49	2h 39m	Airbus A321
Mon, Oct 26	AA 1341	American Airlines	08:52	11:31	2h 39m	Airbus A321
Mon, Oct 26	AA 1613	American Airlines	10:00	12:40	2h 40m	Airbus A321
Mon, Oct 26	AA 1976	American Airlines	10:43	13:28	2h 45m	Airbus A321neo family
Mon, Oct 26	AA 457	American Airlines	13:00	15:38	2h 38m	Boeing 737-800
Mon, Oct 26	AA 3011	American Airlines	19:20	22:02	2h 42m	Boeing 737-800
Mon, Oct 26	F9 3378	Frontier Airlines	23:29	02:09	2h 40m	Airbus A320neo
Tue, Oct 27	AA 1852	American Airlines	07:05	09:46	2h 41m	Airbus A321
Tue, Oct 27	AA 1341	American Airlines	08:52	11:31	2h 39m	Airbus A321
Tue, Oct 27	AA 1613	American Airlines	10:00	12:40	2h 40m	Airbus A321
Tue, Oct 27	AA 1976	American Airlines	10:43	13:28	2h 45m	Airbus A321neo family

Showing the first 40 of 60 scheduled MIA to SJU departures across 7 days with service, starting October 23, 2026. Every remaining date is 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 MIA to SJU date on the interactive map

Aircraft on the Miami to San Juan nonstop

In the schedule table on this page, American Airlines flies the Airbus A321, the Boeing 737-800, and the Airbus A321neo family, and Frontier Airlines flies the Airbus A321 and the Airbus A320neo. Each linked aircraft page shows where that airline schedules it. Airlines can swap aircraft up to departure.

Confirmed upgrade & award space on MIA to SJU departures

2LNR tracks confirmed upgrade and award space on American Airlines, segment by segment and date by date. Open the calendar for Miami to San Juan 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 8 of the 14 Miami to San Juan 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 MIA to SJU 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 MIA to SJU on the interactive route map, with schedules, connections, and route statistics.

Airlines flying Miami to San Juan nonstop

Carriers operating MIA to SJU nonstop in the current schedule. Where 2LNR tracks the carrier, its departures show confirmed upgrade or award space by date.

See MIA to SJU on the interactive map →

Frequently asked questions about MIA to SJU

How long is the flight from Miami (MIA) to San Juan (SJU)?

Scheduled flight times from Miami (MIA) to San Juan (SJU) run from 2h 35m to 2h 45m 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 MIA to SJU?

American Airlines and Frontier Airlines fly MIA to SJU nonstop. 2LNR tracks confirmed upgrade and award space on American Airlines.

How many flights a week are there from MIA to SJU?

About 57 nonstop flights a week run between Miami (MIA) and San Juan (SJU) in the current schedule, operated by American Airlines and Frontier Airlines. Frequency shifts by season, and the schedule table on this page shows what is scheduled next.

What time do flights from MIA to SJU depart?

Scheduled MIA to SJU nonstops in the next 7 days with service leave between 07:05 and 23:29, local time at Miami. The schedule table on this page lists every departure by date, with its arrival time and aircraft.

Which flights operate MIA to SJU nonstop?

The schedule table on this page lists 11 flight numbers for MIA to SJU nonstops, including AA 457, AA 1341, AA 1613, AA 1852, AA 1976, and AA 3011 on American Airlines, and F9 2284 and F9 3378 on Frontier Airlines. The table lists each departure by date with its times and aircraft.

How do I check upgrade or award availability on MIA to SJU?

Open the MIA to SJU 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.