Miami to Sint Michiel Liber (MIA-CUR): nonstop upgrade & award space

American Airlines flies the MIA to CUR nonstop about 12 times a week. American Airlines sets the rhythm here, a few flights a day with a small premium cabin on each, so a date with open space is worth acting on the day you see it. 2LNR tracks confirmed upgrade and award space on American Airlines, on every MIA to CUR departure, so you know which flights have space before you book.

Schedule last confirmed . Departure times come from 2LNR's schedule data; confirm with the airline before you book.

See MIA to CUR on the interactive map Get started free
12
Nonstop flights a week
1,195 mi
Nonstop distance
Free
To get started

Miami to Sint Michiel Liber flight schedule

Scheduled nonstop departures for MIA to CUR, last checked against our schedule feed on September 6, 2026. Airlines retime and cancel flights, so confirm with the airline before you book.

Schedule data dated .

Scheduled nonstop departures from Miami (MIA) to Sint Michiel Liber (CUR)
Date Flight Airline Departs MIA Arrives CUR Duration Aircraft
AA 2857American Airlines10:3513:403h 5m321
AA 2857American Airlines10:3513:403h 5m321
AA 2739American Airlines12:3115:313h321
AA 2857American Airlines10:3513:403h 5m321
AA 2739American Airlines12:3115:313h321
AA 2857American Airlines10:3513:403h 5m321
AA 2739American Airlines12:3115:313h321
AA 2857American Airlines10:3513:403h 5m321
AA 2739American Airlines12:3115:313h321
AA 2857American Airlines10:3513:403h 5m321
AA 2739American Airlines12:3115:313h321
AA 2857American Airlines10:3513:403h 5m321

Showing all 12 scheduled MIA to CUR departures across the next 7 days with service. 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 has not filed that value in the schedule data we hold. Aircraft are IATA equipment codes as filed, and can change up to departure.

See every MIA to CUR date on the interactive map

Confirmed upgrade & award space on MIA to CUR departures

2LNR tracks confirmed upgrade and award space on American Airlines, segment by segment and date by date. Open the calendar for Miami to Sint Michiel Liber 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 and award seats on each MIA to CUR departure, checked against live inventory so you know what is open before you book.

Set an alert

Premium inventory turns over fast. Watch this route and 2LNR notifies you when space appears on a date you are tracking.

Plan on the map

See MIA to CUR on the interactive route map, with schedules, connections, and route statistics.

Airlines flying Miami to Sint Michiel Liber nonstop

Carriers operating MIA to CUR nonstop in the current schedule. 2LNR tracks confirmed upgrade and award space on each of them.

See MIA to CUR on the interactive map →

Frequently asked questions about MIA to CUR

How far is Sint Michiel Liber from Miami?
MIA to CUR covers about 1,195 miles nonstop. Flight times vary by aircraft and season; the schedule table on this page lists each scheduled departure with its own times.
Which airlines fly nonstop from MIA to CUR?
American Airlines is currently the only airline flying MIA to CUR nonstop. 2LNR tracks confirmed upgrade and award space on American Airlines.
How many flights a week are there from MIA to CUR?
About 12 nonstop flights a week run between Miami and Sint Michiel Liber 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 MIA to CUR depart?
Scheduled MIA to CUR nonstops in the next 7 days with service leave between 10:35 and 12:31, local time at Miami. The schedule table on this page lists every departure by date, with its arrival time and aircraft.
How do I check upgrade or award availability on MIA to CUR?
Open the MIA to CUR 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.

Never miss MIA to CUR upgrade or award space

See what is open by date on this route, the next 14 days free on every product and the full horizon on Pro.

Get started free