Which airlines fly the Airbus A319 from SEA to EWR?

See the operators list on this page — it is compiled from open ADS-B observed-flights data updated nightly. Operators with the most recent observations are listed first.

How often is the Airbus A319 used on the SEA to EWR route?

Observed model variants and date ranges are listed below. Aircraft assignments can change seasonally; data refreshes nightly.

What is the typical schedule for Airbus A319 flights from Seattle to Newark?

Schedules vary by operator and season. See the observed model variants and date ranges listed on this page for the most recent pattern.

Where does this data come from?

Operator and aircraft observations come from the adsb.lol open ADS-B network under the Open Database License. Data refreshes nightly.

Seattle to Newark on the Airbus A319

SEA → EWR · operated by the Airbus A319

Distance: 3,855 km (2,395 mi)
Est. flight time: ~4h 52m
Operators on Airbus A319: 1
Observations (14 days): 1

Airlines operating the Airbus A319 on SEA → EWR

Airline	Observations	First seen	Last seen
United Airlines	1	2026-05-21	2026-10-04

About the Airbus A319 on this route

The Airbus A319 is used by 1 operator on Seattle → Newark.

For specifications, safety record, and global deployment data, see the Airbus A319 family page or the Airbus A319 safety record.

Other aircraft on the SEA–EWR route

Boeing 737 (all variants) — 4 observations
Airbus A320 (all variants) — 1 observation

Airport details

Departure: Seattle–Tacoma International Airport (SEA)

City: Seattle
Country: US
IATA / ICAO: SEA / KSEA

Arrival: Newark Liberty International Airport (EWR)

City: Newark
Country: US
IATA / ICAO: EWR / KEWR

Frequently asked questions

Which airlines fly the Airbus A319 on the SEA-EWR route?

Airlines observed operating the Airbus A319 on SEA to EWR include: United Airlines.

How often does the Airbus A319 fly SEA-EWR?

The Airbus A319 was observed 1 time on the SEA–EWR route in the last 14 days across 1 operator.

What's the distance from Seattle to Newark?

The great-circle distance from Seattle (SEA) to Newark (EWR) is approximately 3,855 km (2,395 miles). Estimated flight time is ~4h 52m.

What other aircraft fly the SEA-EWR route?

Other aircraft observed on SEA–EWR include: Boeing 737 (all variants), Airbus A320 (all variants).

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