LAS → DCALas Vegas to Washington

live

Direct flights from Las Vegas (LAS) to Washington (DCA): 14 nonstop departures observed each week across 2 airlines. 100% of the last 5 operated flights arrived within 15 minutes of schedule. The median arrival is 4 minutes early. No cancellations were recorded across the 5 tracked flights. The nonstop covers 3,354 km, an estimated 4 hours 48 minutes in the air. Measured by Pro Flight Search from live flight boards at Las Vegas and Washington. Updated 13 September 2026 at 17:07 UTC.

LAS Las Vegas smooth · +0
DCA Washington smooth · +0
3,354 km · ~4h 48m est.
dep bank 07:35–13:1014x weekly
Runs reliable · 2 airlines · 14x weekly · nonstop
100% on time

of the last 5 operated LAS → DCA flights arrived within 15 minutes

Median arrival delay is −4 min. 0 of 5 tracked legs cancelled in the sample. Will a delayed flight be cancelled? →

Median arrival−4 minacross the last 5 operated legs
Flight time~4h 48mestimated from route distance
Weekly departures14x2 direct airlines on the leg

The week

scheduled departures · origin local time
06121824
Mon
Tue
Wed
Thu
Fri
Sat
Sun
American AirlinesSouthwest 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
American AirlinesAA

Flights AA1525 11:45 daily

History

operated legs · board outcomes
09-13WN172departed−4
09-13WN2495departed−2
09-13WN3370departed−2
09-12AA1525dep +10 → arr−25
09-12WN4148dep +0 → arr−33

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
LASLas Vegas +0 min smooth 🌤 clear · S 10 kt Full LAS delay board →
DCAWashington +0 min smooth ⛅ mostly cloudy · 3 kt Full DCA delay board →

Weather lens

Current conditions put the pressure at DCA: 46% odds of a 15+ minute delay and around +15 min expected when it bites, measured from this route's own weather-matched delay history. See live delays → · Weather risk by airport →

How the Las Vegas to Washington route actually runs

Pro Flight Search records official board updates for nonstop LAS to DCA 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 — Las Vegas (LAS) to Washington (DCA) route reliability, measured from operated flights on official airport boards.

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

LAS to DCA questions

Is LAS–DCA running on time right now?

Mostly on schedule. Both endpoints currently score the same, route health score 71/100. The airports section above carries the live status and delay window at both ends.

Morning or evening flight on LAS–DCA?

Operators schedule morning departures around 07:35 from LAS. Earlier flights typically land before destination-airport delays accumulate later in the day; check the DCA delay card to confirm conditions when you'd arrive.

How long is the flight from LAS to DCA?

Great-circle distance is 3,354 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 267–317 min gate-to-gate on this route.

How often does LAS–DCA fly?

2 carriers operate this route, around 19 flights a week between them. Compare carrier days and times in the airline list above.