Miami to Washington (MIA-IAD): nonstop upgrade & award space

United Airlines, Frontier Airlines, and American Airlines fly the MIA to IAD nonstop about 7 times a week. United 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 IAD 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.

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7
Nonstop flights a week
924 mi
Nonstop distance
Free
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Miami to Washington flight schedule

Scheduled nonstop departures for MIA to IAD, 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 Washington (IAD)
Date Flight Airline Departs MIA Arrives IAD Duration Aircraft
UA 2435United Airlines13:4416:172h 33m739
UA 2435United Airlines13:4416:172h 33m739
UA 2435United Airlines13:4416:172h 33m739
UA 2435United Airlines13:4416:172h 33m739
UA 2435United Airlines13:4416:172h 33m739
UA 2435United Airlines13:4416:172h 33m739
UA 2435United Airlines13:4416:172h 33m739

Showing all 7 scheduled MIA to IAD 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 IAD date on the interactive map

Confirmed upgrade & award space on MIA to IAD departures

2LNR tracks confirmed upgrade and award space on American Airlines, segment by segment and date by date. Open the calendar for Miami to Washington 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 IAD 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 IAD on the interactive route map, with schedules, connections, and route statistics.

Airlines flying Miami to Washington nonstop

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

See MIA to IAD on the interactive map →

Frequently asked questions about MIA to IAD

How far is Washington from Miami?
MIA to IAD covers about 924 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 IAD?
United Airlines, Frontier Airlines, and American Airlines fly the route nonstop. 2LNR tracks confirmed upgrade and award space on American Airlines.
How many flights a week are there from MIA to IAD?
About 7 nonstop flights a week run between Miami and Washington in the current schedule, operated by United Airlines, Frontier Airlines, and 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 IAD depart?
In the next 7 days with service, every scheduled MIA to IAD nonstop leaves at 13:44 local time at Miami. The schedule table on this page lists each departure by date.
How do I check upgrade or award availability on MIA to IAD?
Open the MIA to IAD 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 IAD 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