Which airlines fly the Airbus A319 from SEA to SFO?

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 SFO 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 San Francisco?

Schedules vary by operator. For live schedules and fares, search by aircraft on the FlightFinder home page.

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 San Francisco on the Airbus A319

SEA → SFO · operated by the Airbus A319

Distance: 1,093 km (679 mi)
Est. flight time: ~1h 37m
Operators on Airbus A319: 1
Observations (14 days): 1

Airlines operating the Airbus A319 on SEA → SFO

Airline	Observations	First seen	Last seen
United Airlines	1	2026-05-20	2026-05-20

About the Airbus A319 on this route

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

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–SFO route

Boeing 737 (all variants) — 5 observations
Airbus A321 (all variants) — 2 observations
Airbus A320 (all variants) — 1 observation

Airport details

Departure: Seattle Tacoma International Airport (SEA)

City: Seattle
Country: United States
IATA / ICAO: SEA / KSEA

Arrival: San Francisco International Airport (SFO)

City: San Francisco
Country: United States
IATA / ICAO: SFO / KSFO

Frequently asked questions

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

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

How often does the Airbus A319 fly SEA-SFO?

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

What's the distance from Seattle to San Francisco?

The great-circle distance from Seattle (SEA) to San Francisco (SFO) is approximately 1,093 km (679 miles). Estimated flight time is ~1h 37m.

What other aircraft fly the SEA-SFO route?

Other aircraft observed on SEA–SFO include: Boeing 737 (all variants), Airbus A321 (all variants), Airbus A320 (all variants).

Loading the flight search…

What you can do on Flight Finder

Search flights between any two airports with live fares.
By aircraft — pick a plane model (e.g. Boeing 787, Airbus A350) and see every route it flies from your origin.
Route map — click any airport worldwide to explore its destinations, or draw a radius to find nearby airports.
Global aviation safety — aviation accident database, 40,000+ records since 1980, with map and rankings by aircraft and operator.
NTSB safety feed — recent U.S. aviation accidents and incidents from the official NTSB CAROL database, updated daily.

Frequently asked questions

How do I search flights by aircraft type on FlightFinder?

Pick an aircraft model — Boeing 737, Airbus A320, A380, Boeing 787 Dreamliner and more — enter your origin airport, and FlightFinder shows every route that plane flies from there with live fares.

Which aircraft types can I filter by?

We support Boeing 737/747/757/767/777/787, the full Airbus A220/A319/A320/A321/A330/A340/A350/A380 family, Embraer E170/E175/E190/E195, Bombardier CRJ and Dash 8, and the ATR 42/72 turboprops.

Is FlightFinder free to use?

Search and schedules are free. Pro ($4.99/month, $39/year, or $99 one-time lifetime) unlocks the enriched flight card — on-time stats, CO₂ per passenger, amenities, live gate & weather — plus My Trips with push alerts.

Where does the route data come from?

Live schedules come from Amadeus, AeroDataBox and Travelpayouts. Observed routes (which aircraft actually flew a given city pair) are crowdsourced from adsb.lol ADS-B data under the Open Database License.