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DL497

BOS → LAS · Boeing 757-200 · Delta Air Lines

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For travellers

Departure · Boston (BOS)

Terminal A · Gate A16
Scheduled 07:50 · Departed 07:45 · early
Board status: Departed
Airborne since 08:12 (ADS-B)

Arrival · Las Vegas (LAS)

Terminal T1 · Gate D34
Scheduled 10:32 · Estimated 10:35
Board status: Scheduled
In the air, ~4h 38m to go (16% of the route flown)

Board data from bos, las, updated 21 min ago; times local to each airport.

Flight

Status
In progress
Departure
General Edward Lawrence Logan International Airport (BOS) — Boston, United States
Scheduled departure
2026-10-02 11:50 UTC
Departed
2026-10-02 12:12 UTC
Arrival
McCarran International Airport (LAS) — Las Vegas, United States (scheduled)
Scheduled arrival
2026-10-02 17:32 UTC
Estimated arrival
2026-10-02 17:35 UTC
Progress
16% · ~4h 38m remaining
Distance flown
626 km
Straight-line distance
3823 km

Aircraft

Registration
N557NW
Type
Boeing 757-200
Seats
199 total (20 Business, 179 Economy)
CO2 (EMEP est., total)
125.0 t (598 kg/pax Economy, 899 kg/pax Business)

Altitude & speed

Max altitude
35,525 ft
Max ground speed
436 kt
Tracked
53m · 626 km
Note
still in progress - the track so far
Altitude (ft, max 35,525)
019,18438,3670m30m
Ground speed (kt, max 436)
02354710m30m
Altitude (ft, max 35,525)
019,18438,3670m
Ground speed (kt, max 436)
02354710m

From the ADS-B positions we received; time since the first fix. A dashed stretch is a gap in reception, bridged by a straight line.

Route map

Airline

Delta Air Lines (DAL)

Latest flights

DepartedFlightRouteRegAircraftStatusDistance
2026-10-02 12:12 UTC DAL497 BOS → LAS
Boston → Las Vegas
 N557NW Boeing 757-200 In progress ~3823 km est.
2026-10-01 12:00 UTC DAL497 BOS → LAS
Boston → Las Vegas
 N550NW Boeing 757-200 Completed 3975 km
2026-09-30 12:35 UTC DAL497 BOS → PIT
Boston → Pittsburgh
 N555NW Boeing 757-200 Completed 876 km

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