Is B61577 delayed?
B61577 left Boston 3 min early, at 07:19 on Sep 30; its arrival time is not confirmed yet.
Usually on time: arrived within 15 min of schedule on 13 of the last 14 flights.
3 min early
This update may be out of date. Check with your airline.
Update time unavailable
Departure
Boston
BOS
Actual
Scheduled 07:23
Sep 30
Arrival
Las Vegas
LAS
Scheduled
Sep 30
Times shown in airport local time
Service date: · Scheduled departure date (America/New_York)
In the air. The market on this flight settles on the airport’s recorded arrival.
Flight details
Departure · UTC
- Scheduled
- Estimated
- Not available
- Actual
Arrival · UTC
- Scheduled
- Estimated
- Not available
- Actual
- Not available
Market prices express trading expectations about a contract’s stated threshold. They do not confirm airline status. The linked market shows its terms and activity.
Recent arrivals
Dates below are arrival dates in the destination airport’s time zone. The detailed history uses service dates.
- 56 min late
Boston → Las Vegas
- On schedule (8 min behind)
Boston → Las Vegas
- On schedule (2 min behind)
Boston → Las Vegas
- On schedule (8 min behind)
Boston → Las Vegas
- 1 min early
Boston → Las Vegas
Is B61577 usually late?
Observation window: Aug 31, 2026 – Sep 30, 2026
On time means arriving no more than 15 minutes after the scheduled time; late means more than 15 minutes after. Cancelled and diverted flights are counted apart from arrivals. Results compare scheduled and actual arrival times. Cancelled or diverted flights are excluded. Some flights may be missing from the history.
At the airports today
Boston (BOS) departures
- Left more than 15 min late
- 6 of 48
- Cancelled today
- 0
Las Vegas (LAS) departures
- Left more than 15 min late
- 3 of 11
- Cancelled today
- 0
Related flights
Flight history and details
| Service date | Departure | Arrival | Actual | Arrival delay (minutes) |
|---|---|---|---|---|
| Sep 29, 2026Arrived | Boston | Las Vegas | 56 | |
| Sep 28, 2026Arrived | Boston | Las Vegas | 8 | |
| Sep 27, 2026Arrived | Boston | Las Vegas | 2 | |
| Sep 26, 2026Arrived | Boston | Las Vegas | 8 | |
| Sep 25, 2026Arrived | Boston | Las Vegas | -1 | |
| Sep 24, 2026Arrived | Boston | Las Vegas | 10 | |
| Sep 23, 2026Arrived | Boston | Las Vegas | -8 | |
| Sep 22, 2026Arrived | Boston | Las Vegas | 10 | |
| Sep 21, 2026Arrived | Boston | Las Vegas | -2 | |
| Sep 17, 2026Arrived | Boston | Las Vegas | -21 | |
| Sep 16, 2026Arrived | Boston | Las Vegas | -17 | |
| Sep 13, 2026Arrived | Boston | Las Vegas | 6 | |
| Sep 11, 2026Arrived | Boston | Las Vegas | -3 | |
| Sep 9, 2026Arrived | Boston | Las Vegas | 9 |
Email me if B61577 runs late
We email you if your next B61577 flight in the coming day is more than 15 minutes late, cancelled or diverted. Alerts last 30 days. No account needed.