BTV → IADBurlington to Washington

live

Direct flights from Burlington (BTV) to Washington (IAD): 20 nonstop departures observed each week across 1 airline. 95% of the last 19 tracked flights arrived within 15 minutes of schedule. The median arrival is 36 minutes early. No cancellations were recorded across the 19 tracked flights. The nonstop covers 711 km, an estimated 1 hour 25 minutes in the air. Measured by Pro Flight Search from live flight boards at Burlington and Washington. Updated 5 November 2026 at 03:32 UTC.

BTV Burlington smooth · +3
IAD Washington smooth · +0
711 km · ~1h 25m est.
dep bank 09:45–19:3220x weekly
Runs reliable · 1 airline · 20x weekly · nonstop
95% on time

of the last 19 tracked BTV → IAD flights arrived within 15 minutes

Median arrival delay is −36 min. 0 of 19 tracked legs cancelled in the sample. Will a delayed flight be cancelled? →

Median arrival−36 minacross the last 19 arrivals
Flight time~1h 25mestimated from route distance
Weekly departures20x1 direct airline on the leg
Cancelled0.0%recent route rate · 0 of 19

The week

scheduled departures · origin local time
06121824
Mon
Tue
Wed
Thu
Fri
Sat
Sun
United Airlines

Each mark is a scheduled departure at its origin-local time, observed operating in the last 7 days. Today is highlighted.

Who flies it

observed on the boards · 7 days
United AirlinesUA94% on time

Flights UA3404 09:45 daily · UA3578 14:37 Mo We Th Fr Su · UA4238 19:32 Tu We · UA4387 19:32 Mo Th Fr Su

History

operated legs · board outcomes
11-04UA3404dep +13 → arr−36
11-04UA3578dep +21 → arr−24
11-04UA4820dep +15 → arr−29
11-03UA3404dep +304 → arr+255
11-03UA4820dep +12 → arr−39
11-02UA3404dep +12 → arr−36
11-02UA4387dep +2 → arr−48
11-011I429dep +0 → arr+4
11-01UA3404dep +2 → arr−43
11-01UA3578dep +48 → arr+8
11-01UA4387dep +2 → arr−42
10-31UA3404dep +9 → arr−37
10-31UA4322dep +32 → arr−5
10-30UA3404dep +5 → arr−38
10-30UA3578dep +37 → arr−3
10-30UA4387dep +17 → arr−10
10-29UA3404dep +3 → arr−43
10-29UA3578dep +9 → arr−20
10-29UA4387dep +9 → arr−36

Actual board outcomes rather than schedules, paired departure and arrival per flight and day.

Full board history, day by day →

Airports right now

live boards
BTVBurlington +3 min smooth 🌤 clear · SSW 18 kt Full BTV delay board →
IADWashington +0 min smooth 🌤 overcast · S 5 kt Full IAD delay board →

Weather lens

Conditions are tightest at BTV and IAD: a 35% chance of a 15+ minute delay. In this weather, the more delayed of the two airports is typically about +4 min. Both figures come from the two airports' delay records in similar weather. See live delays → · Weather risk by airport →

How the Burlington to Washington route actually runs

Pro Flight Search records official board updates for nonstop BTV to IAD flights through the day: schedules, estimates, gate pushes and actual departures. The verdict above comes from operated flights, so it reflects what this route does rather than what the timetable promises.

Planning around a delay? Live airport delays · Weather delay risk map · Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure

Cite this data

Journalists, bloggers, and researchers may cite this page with attribution and a link to Pro Flight Search.

Suggested citation

Pro Flight Search: Burlington (BTV) to Washington (IAD) route reliability, measured from operated flights on official airport boards.

Canonical URL
https://proflightsearch.com/search-flights/BTV-IAD
How we measure this →

BTV to IAD questions

Is BTV–IAD running on time right now?

Smooth skies ahead. The departure side at BTV is the weaker end, route health score 96/100. The airports section above carries the live status and delay window at both ends.

Morning or evening flight on BTV–IAD?

Operators schedule morning departures around 09:45 and evening departures around 19:32 from BTV. Earlier flights typically land before destination-airport delays accumulate later in the day; check the IAD delay card to confirm conditions when you'd arrive.

How long is the flight from BTV to IAD?

Great-circle distance is 711 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 80–91 min gate-to-gate on this route.

How often does BTV–IAD fly?

United Airlines runs the route with about 20 flights a week (daily). Since one carrier owns the route, a single disruption tends to ripple through the day.