Seattle to Petersburg (SEA–PSG) — Airlines, Schedules & Connections

SEA Airport Page →
786 mi airlines charter/private
On-time Some delays Frequent delays
Flight Schedule 1 flight Verified 1mo ago
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  Flight Airline AC Dep Arr Dur OTP Sched  
✈ Nonstop
✓
←
AS7004
AS Alaska
7F8
9:17 PM
AKDT
12:20 AM+1
PDT
2h 3m
—
M T W T F S S
Prices

No flights match your filters.

No scheduled airline flights on this route — it's flown by charter / private operators (). No nonstop flights on this route. connecting options below.

Last scheduled nonstop: May 2026.

✦ 1-Stop connections via 4 hubs
JNU Juneau 4h 41m AFAMAS → AS Juneau (JNU) to Petersburg flights
KTN Ketchikan 13h 46m ASAYKE → KO Ketchikan (KTN) to Petersburg flights
WRG Wrangell ~4h 16m → ASKO Wrangell (WRG) to Petersburg flights
ANC Anchorage ~7h 33m 8CAMAS → KO Anchorage (ANC) to Petersburg flights
✦ 1-STOP More options, longer trips
✧ 2-STOP Loading... Reach the hardest destinations
Seattle to Petersburg
Connecting service available through multiple hubs.
1 Airlines 786 mi 2h 33m nonstop -1h behind

SEA–PSG is served by 1 airline with nonstop service. Alaska Airlines leads the route. The flight covers 786 miles in approximately 2h 33m. Beyond nonstop, 1-stop connecting options are also available.

Also explore SEA Routes PSG Routes SEA Live Flights PSG Live Flights SEA Delays
All flights from Petersburg (PSG) Petersburg to Seattle flights
Carriers on this route

Airline Landscape

All carriers operating nonstop SEA–PSG service, compared side by side.
Airline Freq/wk Aircraft Duration Dep OTP Alliance Codeshares
AS Alaska Airlines 0 – – 50% Oneworld –
Alliance coverage
Oneworld: AS (0 flights/wk, 0%)
OTP based on airport-level delay snapshots. Duration ranges reflect seasonal/directional variation.
Connections

Connection Landscape

Beyond nonstop. 1-stop and 2-stop options for SEA to PSG.
1-STOP
One-Stop Connections
4
Hubs
~4h
Fastest
~13h
Longest
WRG ~4h 16m JNU ~4h 41m ANC ~7h 33m KTN ~13h 46m
Verified with published schedule alignment and minimum connection time.
2-STOP
Two-Stop Connections
41
Candidates
Two-stop connections loaded in the connections tab above.
Connections computed from published schedules with minimum connection time verification. Use the interactive explorer above the fold to filter by airline, tier, and layover time.
Reliability

On-Time Performance

What to expect at each end of your journey.
Outbound
SEA → PSG
50%
Frequent delays expected. Consider flexible booking.
Departing
50%
Return
PSG → SEA
100%
Generally reliable. Most flights run on time.
Arriving
100%
OTP = percentage of flights arriving within 15 min of schedule. Based on airport-level delay snapshots. SEA delays →
Know before you go

Travel Essentials

Practical planning for this route.
Time Difference
-1h
Petersburg is 1 hour behind Seattle.
SEA: PDT · PSG: AKDT

When it's 6:00 PM in Seattle, it's 5:00 PM in Petersburg.
Distance & Flight Time
786 mi / 1,265 km
Nonstop flight time is approximately 2h 33m gate to gate.
Getting to SEA

Link Light Rail runs from downtown Seattle (Westlake station) to the airport in 38 minutes ($3.50 peak). Trains run every 6–12 minutes during peak hours from 5am to 1am. Ride-shares run $30–50 from downtown; SR-99 and I-5 can be heavily congested southbound during afternoon rush (3–7pm).

Sound Transit 574 express bus serves Tacoma ($2.50–4). Sounder commuter rail connects Tacoma to the airport area via a shuttle.

Facts

SEA–PSG Quick Facts

Key statistics for the Seattle to Petersburg route.
Route details
Distance786 mi / 1,265 km
Flight time2h 33m
Time difference-1 hour
Airlines (nonstop)1
1-stop connectionsAvailable
Origin: SEA
Full nameSeattle–Tacoma International Airport
IATA / ICAOSEA / KSEA
TimezoneAmerica/Los_Angeles
Passengers/yr50.8M
Elevation433 ft / 132 m
Destination: PSG
Full namePetersburg James A Johnson Airport
IATA / ICAOPSG / PAPG
TimezoneAmerica/Sitka
Passengers/yr0.1M
Elevation111 ft / 34 m
FAQ

Frequently Asked Questions

Common questions about SEA to PSG flights.
Nonstop flights from Seattle–Tacoma International Airport to Petersburg James A Johnson Airport take about 2h 33m gate to gate. The route covers 786 miles.
1 airline operates flights from SEA to PSG: Alaska Airlines.
This route has limited weekly service. Check the schedule above for departure days and times in each direction.
Yes, 1-stop connections are available, ranked by layover time. Common connecting points include Juneau and Ketchikan.
Petersburg is 1 hour behind Seattle.
Yes, return flights from PSG to SEA are available. Use the direction toggle at the top to view the return schedule.
Click the 'Search Flights' button to check availability and prices on Google Flights. You can also compare airlines and schedules on this page to find the best option.
See the On-Time Performance section for the latest delay data at both airports. This shows departure and arrival reliability to help you plan.
Route data is updated regularly from official airline schedules. On-time performance data comes from recent airport delay snapshots.

Flights from SEA to PSG

Seattle–Tacoma International Airport (SEA) and Petersburg James A Johnson Airport (PSG) are connected by nonstop service from Alaska Airlines.

SEA to PSG Flight Duration and Schedule

Nonstop flight time from SEA to PSG is about 2 hours 33 minutes gate to gate. The route covers a distance of 786 miles (1,265 km).

Connecting Options and Alternatives

1-stop connecting options are also available, commonly via Juneau and Ketchikan. Two-stop connections are also available via intermediate hubs.