UA1814

EWR → SEA · Boeing 737 MAX 9 · United Airlines

For travellers

Arrival · Seattle (SEA)

Gate B11

Scheduled 18:19 · Estimated 18:39 · +20 min

Board status: Now 6:39 PM

Landed 18:52 (ADS-B)

Board data from sea, updated 154 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

Departed

2026-10-02 19:38 UTC

Arrival

Seattle Tacoma International Airport (SEA) — Seattle, United States

Scheduled arrival

2026-10-03 01:19 UTC

Estimated arrival

2026-10-03 01:39 UTC

Distance flown

4035 km

Straight-line distance

3855 km

Approach distance

83 km

Aircraft

Registration

N17443

Type

Boeing 737 MAX 9

Seats

179 total (117 Economy, 42 Economy Plus, 20 First) (typical for type, not this tail)

CO2 (EMEP est., total)

78.2 t (423 kg/pax Economy, 554 kg/pax Business)

Altitude & speed

Max altitude

36,025 ft

Max ground speed

431 kt

Tracked

6h 15m · 4,020 km

Altitude (ft, max 36,025)

Ground speed (kt, max 431)

Altitude (ft, max 36,025)

Ground speed (kt, max 431)

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

Departed	Flight	Route	Reg	Aircraft	Status	Distance
2026-10-02 19:38 UTC	UAL1814	EWR → SEA Newark → Seattle	N17443	Boeing 737 MAX 9	Completed	4035 km
2026-10-01 19:31 UTC	UAL1814	EWR → SEA Newark → Seattle	N27463	Boeing 737 MAX 9	Completed	4058 km
2026-09-30 19:49 UTC	UAL1814	EWR → SEA Newark → Seattle	N17443	Boeing 737 MAX 9	Completed	3995 km
2026-09-29 19:30 UTC	UAL1814	EWR → SEA Newark → Seattle	N77579	Boeing 737 MAX 9	Completed	4028 km

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