Seattle to Prestwick, South Ayrshire (SEA–PIK) — Airlines, Schedules & Connections

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4,464 mi airlines 1/wk
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Connecting Flight Schedule 5 1-stop flights Verified 54m ago
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  Flight Airline AC Dep Arr Dur OTP Sched  
✈ Nonstop

No flights match your filters.

No nonstop flights on this route. connecting options below.

✦ 1-STOP More options, longer trips
✧ 2-STOP Loading... Reach the hardest destinations
Seattle to Prestwick, South Ayrshire
2 carriers, 1 flights/week nonstop.
2 Airlines 1 Flights/wk 4,464 mi 8h 22m nonstop +8h ahead 5 1-stop hubs

SEA–PIK is served by 2 airlines with nonstop service. Alaska Airlines and Hawaiian Airlines lead the route. The flight covers 4,464 miles in approximately 8h 22m. Beyond nonstop, 5 hubs offer 1-stop connections.

Also explore SEA Routes PIK Routes SEA Live Flights PIK Live Flights SEA Delays
Carriers on this route

Airline Landscape

All carriers operating nonstop SEA–PIK service, compared side by side.
Airline Freq/wk Aircraft Duration Dep OTP Alliance Codeshares
AS Alaska Airlines 1 – – 81% Oneworld –
HA Hawaiian Airlines 1 – – 81% – –
Alliance coverage
Oneworld: AS (1 flights/wk, 50%)
Unaffiliated: HA (1 flights/wk, 50%)
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 PIK.
1-STOP
One-Stop Connections
5
Hubs
~13h
Fastest
~38h
Longest
Verified with published schedule alignment and minimum connection time.
2-STOP
Two-Stop Connections
316
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.
Know before you go

Travel Essentials

Practical planning for this route.
Time Difference
+8h
Prestwick, South Ayrshire is 8 hours ahead of Seattle.
SEA: PDT · PIK: BST

When it's 6:00 PM in Seattle, it's 2:00 AM (next day) in Prestwick, South Ayrshire.
Distance & Flight Time
4,464 mi / 7,184 km
Nonstop flight time is approximately 8h 22m.
Visa & Entry

US citizens need a UK Electronic Travel Authorisation (ETA) before travel, applied for online. The ETA costs GBP 10 and is valid for multiple entries over 2 years. Stays are permitted for up to 6 months per visit. Passport must be valid for the duration of stay.

Declare goods over GBP 390 in value. UK duty-free allowances apply on goods from outside the UK.

Verify entry requirements with official sources before travel.
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–PIK Quick Facts

Key statistics for the Seattle to Prestwick, South Ayrshire route.
Route details
Distance4,464 mi / 7,184 km
Flight time8h 22m
Time difference+8 hours
Airlines (nonstop)2
Weekly flights1 out / 1 return
1-stop connections5 hubs
Origin: SEA
Full nameSeattle–Tacoma International Airport
IATA / ICAOSEA / KSEA
TimezoneAmerica/Los_Angeles
Passengers/yr52.6M
Elevation433 ft / 132 m
Destination: PIK
Full nameGlasgow Prestwick Airport
IATA / ICAOPIK / EGPK
TimezoneEurope/London
Elevation65 ft / 20 m
FAQ

Frequently Asked Questions

Common questions about SEA to PIK flights.
Nonstop flights from Seattle–Tacoma International Airport to Glasgow Prestwick Airport take approximately 8h 22m. The route covers 4,464 miles.
2 airlines operate nonstop service: Alaska Airlines and Hawaiian Airlines.
There are approximately 1 nonstop flights per week from SEA to PIK. The return direction has about 1 weekly flights.
Yes, 1-stop connections are available through LAX, IAH, LHR, ORD and PEK. These options provide additional schedule flexibility.
Prestwick, South Ayrshire is 8 hours ahead of Seattle.
Yes, return flights from PIK 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 PIK

Seattle–Tacoma International Airport (SEA) and Glasgow Prestwick Airport (PIK) are connected by nonstop service from Alaska Airlines and Hawaiian Airlines. With 1 weekly departures, this is a regularly served route.

SEA to PIK Flight Duration and Schedule

Nonstop flight time from SEA to PIK ranges from 8 hours 22 minutes. The route covers a distance of 4,464 miles (7,184 km). There are approximately 1 weekly flights outbound and 1 return, totaling 2 flights per week in both directions.

Connecting Options and Alternatives

5 one-stop connections are available, with the fastest taking approximately 13 hours via LAX. Two-stop connections are also available via intermediate hubs.