PittsburghSeattleNonstop Flight TimePIT–SEA
Pittsburgh (Pittsburgh International Airport) to Seattle (Seattle-Tacoma International Airport).
Direct flights from PIT to SEA have an estimated flight time of about 4h 57m, based on the 2,120-mile great-circle distance. Our current captured departure sample includes 2/day across 1 captured airline, with Alaska Airlines appearing most often in that sample. Captured departure times run from 07:00 to 18:52 local time.
Plan this routeAt a glance
| Est. flight time | Distance | Route type | Captured freq. | Market |
|---|---|---|---|---|
| ~4h 57m Estimated from great-circle distance — no tracked flights yet. | 2,120 mi | Nonstop | 2/day From the current provider sample; confirm live timetables before booking. | Domestic |
Airlines on this route
Captured nonstop airlines for PIT to SEA
Our current provider sample includes 2/day direct flights from PIT to SEA across 1 captured airline.
- First departure
- 07:00
- Last departure
- 18:52
- Cadence
- 4 departures/day
- Captured departures/day
- 4
| Airline | Captured daily freq. | Aircraft | Departures (local) |
|---|---|---|---|
| Alaska Airlines | 2/day | Boeing 737 · Seat map | 07:0007:3018:10 |
Aircraft on this route
Flying the other way?
SEA to PIT flights — 2-3/day on 1 airline →Methodology: airline, aircraft, terminal, and departure-time details come from the rolling scheduled-departures window for PIT to SEA, last seen June 15, 2026. Frequency uses 14 scheduled departures across 7 observed days; flight time is estimated from great-circle distance until this route has enough tracked flights for an observed average. Provider coverage can miss operators on some routes, so confirm live timetables before booking.
Route FAQ
How long is the flight from PIT to SEA?
The PIT to SEA flight time is estimated at about 4h 57m from great-circle distance until enough tracked flights are available.
How far is PIT from SEA?
PIT to SEA is about 2,120 miles by air.
Are there nonstop flights from PIT to SEA?
Yes. Captured schedules show 2/day from PIT to SEA on Alaska Airlines. Confirm live timetables before booking.
Which airlines fly from PIT to SEA?
Our current provider sample for PIT to SEA includes Alaska Airlines. Confirm live timetables before booking.
What aircraft fly from PIT to SEA?
Aircraft captured in our current provider sample for PIT to SEA include Boeing 737.
Route hubs
Nearby airport options
Near Pittsburgh
- CLE - ClevelandCleveland-Hopkins International Airport · 106 mi from PITFlights from CLE