Delta Air LinesDL
Flights DL2029 11:05 Mo Tu We Th · DL1159 11:08 daily · DL931 22:00 Mo Th Su
live
Direct flights from Las Vegas (LAS) to Boston (BOS): 42 nonstop departures observed each week across 2 airlines. 86% of the last 7 tracked flights arrived within 15 minutes of schedule. The median arrival is on schedule. No cancellations were recorded across the 7 tracked flights. The nonstop covers 3,823 km, an estimated 5 hours 24 minutes in the air. Measured by Pro Flight Search from live flight boards at Las Vegas and Boston. Updated 12 November 2026 at 14:22 UTC.
Today, LAS → BOS
Thu 12 Nov · local times- 10:28 B61578JetBlue On scheduleGate D1 · T3 BOS 18:35scheduled
- 11:05 DL2029Delta On scheduleGate D38 · T1 BOS 18:59scheduled
- 16:00 B61178JetBlue On scheduleGate D1 · T3 ·
- 20:58 B6778JetBlue Sched 20:58Departure not confirmed by the board ·
- 22:00 DL931 Sched 22:00Departure not confirmed by the board ·
- 23:59 B6178JetBlue Sched 23:59Departure not confirmed by the board ·
Checked LAS board 06:22 · BOS board 09:09
LAS
Las Vegas
smooth · +0
BOS
Boston
smooth · +0
3,823 km · ~5h 24m est.
Runs reliable · 2 airlines · 42x weekly · nonstop
86% on time
of the last 7 tracked LAS → BOS flights arrived within 15 minutes
Median arrival delay is +0 min. 0 of 7 tracked legs cancelled in the sample. Will a delayed flight be cancelled? →
Median arrival+0 minacross the last 7 arrivals
Flight time~5h 24mestimated from route distance
Weekly departures42x2 direct airlines on the leg
The week
scheduled departures · origin local time06121824
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Delta Air LinesJetBlue Airways
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 daysHistory
operated legs · board outcomesActual board outcomes rather than schedules, paired departure and arrival per flight and day.
Full board history, day by day →
Airports right now
live boardsWeather lens
Conditions are tightest at LAS and BOS: a 39% chance of a 15+ minute delay. In this weather, the more delayed of the two airports is typically about +5 min. Both figures come from the two airports' delay records in similar weather. See live delays → · Weather risk by airport →
next sweep in 120s
How the Las Vegas to Boston route actually runs
Pro Flight Search records official board updates for nonstop LAS to BOS 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 Boston (BOS) route reliability, measured from operated flights on official airport boards.
Canonical URL
How we measure this →
https://proflightsearch.com/search-flights/LAS-BOS
LAS to BOS questions
Is LAS–BOS running on time right now?
Smooth skies ahead. Both endpoints currently score the same, route health score 100/100. The airports section above carries the live status and delay window at both ends.
Morning or evening flight on LAS–BOS?
Operators schedule morning departures around 10:28 and evening departures around 20:58 from LAS. Earlier flights typically land before destination-airport delays accumulate later in the day; check the BOS delay card to confirm conditions when you'd arrive.
How long is the flight from LAS to BOS?
Great-circle distance is 3,823 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 300–358 min gate-to-gate on this route.
How often does LAS–BOS fly?
2 carriers operate this route, around 42 flights a week between them. Compare carrier days and times in the airline list above.
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