YAFT.LIVE

AZ4430

EWR → BOS · Boeing 737 MAX 9 · United Airlines

For travellers

Departure · Newark (EWR)

Terminal A · Gate A14
Scheduled 24 Sep 11:25 · Departed 24 Sep 11:22
Board status: Departed
Airborne since 24 Sep 11:32 (ADS-B)

Board data from ewr, updated 12420 min ago; times local to each airport.

Flight

Status
Completed
Arrival confirmed via
ADS-B (callsign change)
Departure
Newark Liberty International Airport (EWR) — Newark, United States
Scheduled departure
2026-09-24 15:25 UTC
Departed
2026-09-24 15:32 UTC
Arrival
General Edward Lawrence Logan International Airport (BOS) — Boston, United States
Also flies as
UA1669
Codeshares
AZ4430
Distance flown
352 km
Straight-line distance
322 km
Approach distance
75 km

Aircraft

Registration
N17583
Type
Boeing 737 MAX 9
Seats
179 total (117 Economy, 42 Economy Plus, 20 First)
CO2 (EMEP est., total)
8.1 t (57 kg/pax Business, 43 kg/pax Economy)

Altitude & speed

Max altitude
21,025 ft
Max ground speed
394 kt
Tracked
2h 53m · 350 km
Altitude (ft, max 21,025)
011,35422,7070m30m1h 0m1h 30m2h 0m2h 30m
Ground speed (kt, max 394)
02134260m30m1h 0m1h 30m2h 0m2h 30m
Altitude (ft, max 21,025)
011,35422,7070m1h 0m2h 0m
Ground speed (kt, max 394)
02134260m1h 0m2h 0m

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

United Airlines (UAL)

Latest flights

DepartedFlightRouteRegAircraftStatusDistance
2026-09-24 15:32 UTC UAL1669 EWR → BOS
Newark → Boston
 N17583 Boeing 737 MAX 9 Completed 352 km

← Back to the live map