Miami (MIA) to Washington (IAD) flights: who flies it

Miami to Washington flight schedule

Scheduled nonstop departures for MIA to IAD 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 Washington (IAD)
Date	Flight	Airline	Departs MIA	Arrives IAD	Duration	Aircraft
Fri, Oct 23	UA 2435	United Airlines	13:26	15:59	2h 33m	Boeing 737 MAX 8
Sat, Oct 24	UA 2435	United Airlines	13:26	15:59	2h 33m	Boeing 737 MAX 8
Sun, Oct 25	UA 1126	United Airlines	08:58	11:36	2h 38m	Boeing 737-800
Sun, Oct 25	UA 2435	United Airlines	13:25	16:01	2h 36m	Boeing 737-800
Mon, Oct 26	UA 1126	United Airlines	09:00	11:38	2h 38m	Boeing 737-800
Mon, Oct 26	UA 2435	United Airlines	13:26	15:59	2h 33m	Boeing 737 MAX 8
Tue, Oct 27	UA 2435	United Airlines	13:26	15:59	2h 33m	Boeing 737 MAX 8
Wed, Oct 28	UA 2435	United Airlines	13:26	15:59	2h 33m	Boeing 737 MAX 8
Thu, Oct 29	UA 2435	United Airlines	13:26	15:59	2h 33m	Boeing 737 MAX 8

Showing all 9 scheduled MIA to IAD departures across 7 days with service, starting October 23, 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 MIA to IAD date on the interactive map

Aircraft on the Miami to Washington nonstop

United Airlines flies the departures in the schedule table on this page with the Boeing 737 MAX 8 and the Boeing 737-800. Each linked aircraft page shows where that airline schedules it. Airlines can swap aircraft up to departure.

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 or award seats by date on the MIA to IAD 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 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. Where 2LNR tracks the carrier, its departures show confirmed upgrade or award space by date.

See MIA to IAD on the interactive map →

Frequently asked questions about MIA to IAD

How long is the flight from Miami (MIA) to Washington (IAD)?

Scheduled flight times from Miami (MIA) to Washington (IAD) run from 2h 33m to 2h 38m across the departures in the schedule table on this page. The nonstop covers about 924 miles, and airlines adjust scheduled times by season, so confirm with the airline before you book.

Which airlines fly nonstop from MIA to IAD?

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

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

About 10 nonstop flights a week run between Miami (MIA) and Washington (IAD) 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?

Scheduled MIA to IAD nonstops in the next 7 days with service leave between 08:58 and 13:26, 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 IAD nonstop?

In the schedule table on this page, MIA to IAD nonstops fly as UA 1126 and UA 2435 on United Airlines. The table lists each departure by date with its times and aircraft.

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.