Washington to South Burlington (IAD-BTV): nonstop flights and who flies them

United Airlines flies nonstop between Washington (IAD) and South Burlington (BTV), roughly 70 times a week. With United Airlines running most of the schedule, the shape of a week is predictable, which makes an open premium seat on a given date easy to spot and quick to lose. United Airlines fly the route nonstop in 2LNR's schedule data; the timetable and the reverse direction are below.

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

See IAD to BTV on the interactive map Get started free
70
Nonstop flights a week
441 mi
Nonstop distance
Free
To get started

Washington to South Burlington flight schedule

Scheduled nonstop departures for IAD to BTV, 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 Washington (IAD) to South Burlington (BTV)
Date Flight Airline Departs IAD Arrives BTV Duration Aircraft
UA 4451United Airlines08:3010:071h 37mCR5
UA 3505United Airlines08:3510:191h 44mE7W
UA 4038United Airlines12:2113:551h 34mE7W
UA 4471United Airlines12:2914:011h 32mCR5
UA 4476United Airlines12:3414:151h 41mCR5
UA 3503United Airlines17:1518:531h 38mE7W
UA 4302United Airlines17:1919:031h 44mERJ
UA 4409United Airlines17:2218:581h 36mCR5
UA 3445United Airlines22:0523:431h 38mE7W
UA 3664United Airlines22:0523:471h 42mE7W
UA 4297United Airlines22:1023:541h 44mERJ
UA 4451United Airlines08:3010:071h 37mCR5
UA 3505United Airlines08:3510:191h 44mE7W
UA 3672United Airlines12:2313:571h 34mE7W
UA 4308United Airlines12:2614:011h 35mERJ
UA 4471United Airlines12:2914:011h 32mCR5
UA 4476United Airlines12:3414:151h 41mCR5
UA 3503United Airlines17:1518:531h 38mE7W
UA 4302United Airlines17:1919:031h 44mERJ
UA 4409United Airlines17:2218:581h 36mCR5
UA 3445United Airlines22:0523:431h 38mE7W
UA 3664United Airlines22:0523:471h 42mE7W
UA 4297United Airlines22:1023:541h 44mERJ
UA 4451United Airlines08:3010:071h 37mCR5
UA 3505United Airlines08:3510:191h 44mE7W
UA 3672United Airlines12:2313:571h 34mE7W
UA 4308United Airlines12:2614:011h 35mERJ
UA 4471United Airlines12:2914:011h 32mCR5
UA 4476United Airlines12:3414:151h 41mCR5
UA 3503United Airlines17:1518:531h 38mE7W
UA 4302United Airlines17:1919:031h 44mERJ
UA 4409United Airlines17:2218:581h 36mCR5
UA 3445United Airlines22:0523:431h 38mE7W
UA 3664United Airlines22:0523:471h 42mE7W
UA 4297United Airlines22:1023:541h 44mERJ
UA 4451United Airlines08:3010:071h 37mCR5
UA 4038United Airlines12:2613:591h 33mE7W
UA 4286United Airlines17:1518:541h 39mERJ
UA 4302United Airlines17:1919:031h 44mERJ
UA 3445United Airlines22:0523:431h 38mE7W

Showing the first 40 of 68 scheduled IAD to BTV departures across the next 7 days with service. 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 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 IAD to BTV date on the interactive map

The full IAD to BTV nonstop schedule

United Airlines fly the route nonstop in 2LNR's schedule data. This page carries the full IAD to BTV nonstop schedule, who operates each departure and how often it runs; the reverse direction is linked below.

See real availability

Confirmed upgrade and award seats on each IAD to BTV 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 IAD to BTV on the interactive route map, with schedules, connections, and route statistics.

Airlines flying Washington to South Burlington nonstop

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

See IAD to BTV on the interactive map →

Frequently asked questions about IAD to BTV

How far is South Burlington from Washington?
IAD to BTV covers about 441 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 IAD to BTV?
United Airlines is currently the only airline flying IAD to BTV nonstop. None of them is a carrier 2LNR reads inventory for, so this page carries the IAD to BTV schedule rather than a space claim.
How many flights a week are there from IAD to BTV?
About 70 nonstop flights a week run between Washington and South Burlington in the current schedule, operated by United Airlines. Frequency shifts by season, and the schedule table on this page shows what is scheduled next.
What time do flights from IAD to BTV depart?
Scheduled IAD to BTV nonstops in the next 7 days with service leave between 08:30 and 22:10, local time at Washington. The schedule table on this page lists every departure by date, with its arrival time and aircraft.
Does 2LNR show upgrade or award space on IAD to BTV?
Not on this route: none of United Airlines is a carrier 2LNR reads inventory for. The page carries the full IAD to BTV nonstop schedule and who flies each departure, and the reverse direction is linked below.

See the full IAD to BTV nonstop schedule

Every scheduled departure on this route, with who flies it. On the routes 2LNR does read inventory for, upgrade and award space shows by date, the next 14 days free on every product and the full horizon on Pro.

Get started free