SeattlePittsburghNonstop Flight TimeSEA–PIT
Seattle (Seattle-Tacoma International Airport) to Pittsburgh (Pittsburgh International Airport).
Direct flights from SEA to PIT have an estimated flight time of about 4h 57m, based on the 2,120-mile great-circle distance. Our current captured departure sample includes 2-3/day across 1 captured airline, with Alaska Airlines appearing most often in that sample. Captured departure times run from 08:28 to 22:37 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 | 2-3/day From the current provider sample; confirm live timetables before booking. | Domestic |
Airlines on this route
Captured nonstop airlines for SEA to PIT
Our current provider sample includes 2-3/day direct flights from SEA to PIT across 1 captured airline.
- First departure
- 08:28
- Last departure
- 22:37
- Cadence
- 5 departures/day
- Captured departures/day
- 5
| Airline | Captured daily freq. | Aircraft | Departures (local) |
|---|---|---|---|
| Alaska Airlines | 2-3/day | Boeing 737 · Seat map | 08:2809:3410:07 |
Aircraft on this route
Flying the other way?
PIT to SEA flights — 2/day on 1 airline →Methodology: airline, aircraft, terminal, and departure-time details come from the rolling scheduled-departures window for SEA to PIT, last seen June 15, 2026. Frequency uses 15 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 SEA to PIT?
The SEA to PIT flight time is estimated at about 4h 57m from great-circle distance until enough tracked flights are available.
How far is SEA from PIT?
SEA to PIT is about 2,120 miles by air.
Are there nonstop flights from SEA to PIT?
Yes. Captured schedules show 2-3/day from SEA to PIT on Alaska Airlines. Confirm live timetables before booking.
Which airlines fly from SEA to PIT?
Our current provider sample for SEA to PIT includes Alaska Airlines. Confirm live timetables before booking.
What aircraft fly from SEA to PIT?
Aircraft captured in our current provider sample for SEA to PIT include Boeing 737.
Route hubs
Nearby airport options
Near Pittsburgh
- CLE - ClevelandCleveland-Hopkins International Airport · 106 mi from PITFlights to CLE