AY3973 Flight Status Finnair: Seattle to Pasco (FIN3973)
AY 3973 Seattle to Pasco Flight Status
Not scheduled today. Latest flight: June 9th, 2026 ; recent history is in the table below.
AY 3973 Flight Status & Schedule Finnair Seattle to Pasco
| Date | From | To | Departure | Arrival | Status | Details |
|---|---|---|---|---|---|---|
| Jun 09 | SEA | PSC | 17:57 | 18:28 | Landed | Track > |
| Jun 08 | SEA | PSC | 17:56 | 18:31 | Landed | Track > |
| Jun 07 | SEA | PSC | 17:52 | 18:26 | Landed | Track > |
| Jun 06 | SEA | PSC | 17:57 | 18:31 | Landed | Track > |
| Jun 05 | SEA | PSC | 18:09 | 18:43 | En-Route | Track > |
| Jun 04 | SEA | PSC | 17:57 | 18:30 | En-Route | Track > |
| Jun 02 | SEA | PSC | 18:09 | 18:43 | En-Route | Track > |
| Jun 01 | SEA | PSC | 17:47 | 18:22 | Landed | Track > |
| May 31 | SEA | PSC | 17:56 | 18:30 | Landed | Track > |
Finnair flight AY 3973 links Seattle and Pasco, 276 km (172 mi) apart. The timetable allows 1 hour, but the flight usually takes about 35 min, so it often makes up time. It is not flying today; the last flight, on 9 June 2026, landed on time.
About AY 3973
Finnair Flight AY3973 connects Seattle, United States to Pasco, United States, taking off from Seattle Tacoma International Airport SEA and landing at Pasco Tri-Cities Airport PSC.
- Distance
- 276 km (172 mi)
- Typical flight time
- 35 min
- On time
- 6 of the last 6
AY 3973 FAQ
- How long is the AY3973 flight from Seattle to Pasco?
- The timetable allows 1 hour. Seattle to Pasco is 276 km (172 mi).
- How often is AY3973 from Seattle to Pasco late?
- None of the last 6 flights arrived 15 or more minutes late.
- When was the latest AY3973 flight from Seattle to Pasco?
- The latest AY3973 was the 17:40 (local time) departure from Seattle on 9 June 2026; it landed 12 minutes early.
- What other flight numbers does AY3973 have?
- Also listed as FIN3973 (Finnair's ICAO code) and AY 3973.
AY3973 and Seattle SEA to Pasco PSC Flights
Flight AY3973 is a code-share Finnair flight of the Alaska Airlines operated AS2435.
Other flights departing from Seattle SEA: AS2435, AS3258
Other flights arriving at Pasco PSC: AS2423, AS2435, AS3426
All flights connecting Seattle SEA to Pasco PSC.