Seattle to Greenville/Greer/Spartanburg (SEA–GSP) — Airlines, Schedules & Connections

SEA Airport Page →
airlines charter/private
On-time Some delays Frequent delays
Connecting Flight Schedule 30 1-stop flights
Nonstop Charter / private 1-Stop 2-Stop Hide separate tickets Hide overnight Hide codeshares
  Flight Airline AC Dep Arr Dur OTP Sched  
✈ Nonstop

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.

✦ 1-Stop connections via 10 hubs
BNA Nashville 6h 30m ASAYDL → WN Nashville (BNA) to Greenville/Greer/Spartanburg flights
ATL Atlanta 6h 42m AFAMAS → AFAMDL Atlanta (ATL) to Greenville/Greer/Spartanburg flights
CLT Charlotte 6h 57m AACX → AA Charlotte (CLT) to Greenville/Greer/Spartanburg flights
ORD Chicago 7h 2m AAAFAS → AAACAS Chicago (ORD) to Greenville/Greer/Spartanburg flights
DEN Denver 7h 2m 8CASAY → UA Denver (DEN) to Greenville/Greer/Spartanburg flights
CMH Columbus 7h 24m AS → MX Columbus (CMH) to Greenville/Greer/Spartanburg flights
DFW Dallas-Fort Worth 7h 25m AAASAY → AAASAY Dallas-Fort Worth (DFW) to Greenville/Greer/Spartanburg flights
DTW Detroit 7h 28m AFASDL → AFAMDL Detroit (DTW) to Greenville/Greer/Spartanburg flights
IAD Dulles 7h 41m ASAVCM → CMOSSN Dulles (IAD) to Greenville/Greer/Spartanburg flights
BWI Baltimore 7h 55m ASAYWN → WN Baltimore (BWI) to Greenville/Greer/Spartanburg flights
✦ 1-STOP More options, longer trips
✧ 2-STOP Loading... Reach the hardest destinations
Seattle to Greenville/Greer/Spartanburg
Connecting service available through multiple hubs.
+3h ahead

While no nonstop service exists between SEA and GSP, 1-stop connecting options are available.

Also explore SEA Routes GSP Routes SEA Live Flights GSP Live Flights SEA Delays GSP Delays
All flights from Greenville/Greer/Spartanburg (GSP) Greenville/Greer/Spartanburg to Seattle flights
Connections

Connection Landscape

1-stop and 2-stop options for SEA to GSP.
1-STOP
One-Stop Connections
30
Hubs
~6h
Fastest
~20h
Longest
BNA ~6h 30m OMA ~6h 38m ATL ~6h 42m CLT ~6h 57m ORD ~7h 2m
Verified with published schedule alignment and minimum connection time.
2-STOP
Two-Stop Connections
1,468
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 → GSP
43%
Frequent delays expected. Consider flexible booking.
Departing
43%
Arriving
70%
Return
GSP → SEA
70%
Moderate delays possible. Allow buffer time.
Departing
70%
Arriving
90%
OTP = percentage of flights arriving within 15 min of schedule. Based on airport-level delay snapshots. SEA delays → GSP delays →
Know before you go

Travel Essentials

Practical planning for this route.
Time Difference
+3h
Greenville/Greer/Spartanburg is 3 hours ahead of Seattle.
SEA: PDT · GSP: EDT

When it's 6:00 PM in Seattle, it's 9:00 PM in Greenville/Greer/Spartanburg.
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–GSP Quick Facts

Key statistics for the Seattle to Greenville/Greer/Spartanburg route.
Route details
Time difference+3 hours
Airlines (nonstop)0
1-stop connectionsAvailable
Origin: SEA
Full nameSeattle–Tacoma International Airport
IATA / ICAOSEA / KSEA
TimezoneAmerica/Los_Angeles
Passengers/yr50.8M
Elevation433 ft / 132 m
Destination: GSP
Full nameGreenville-Spartanburg International Airport
IATA / ICAOGSP / KGSP
TimezoneAmerica/New_York
Passengers/yr2.8M
Elevation964 ft / 294 m
FAQ

Frequently Asked Questions

Common questions about SEA to GSP flights.
Yes, 1-stop connections are available, ranked by layover time. Common connecting points include Nashville, Hartsfield Jackson Atlanta and Charlotte Douglas.
Greenville/Greer/Spartanburg is 3 hours ahead of Seattle.
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.

Connecting Options and Alternatives

1-stop connecting options are also available, commonly via Nashville, Hartsfield Jackson Atlanta and Charlotte Douglas. Two-stop connections are also available via intermediate hubs.