Huntsville to Seattle (HSV–SEA) — Airlines, Schedules & Connections

HSV Airport Page →
airlines charter/private
On-time Some delays Frequent delays
Connecting Flight Schedule 17 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
DEN Denver 7h 8m UA ASAYCM Denver (DEN) to Seattle flights
ATL Atlanta 7h 12m AFAMDL AFAMAS Atlanta (ATL) to Seattle flights
DFW Dallas-Fort Worth 7h 22m AAAYGF AAASAY Dallas-Fort Worth (DFW) to Seattle flights
LAS Las Vegas 7h 40m MX AFAMAS Las Vegas (LAS) to Seattle flights
ORD Chicago 7h 45m AAASEI AAAFAS Chicago (ORD) to Seattle flights
IAH Houston 7h 57m ACCMNZ ASBREK Houston (IAH) to Seattle flights
CLT Charlotte 8h 22m AA AACX Charlotte (CLT) to Seattle flights
DTW Detroit 9h 1m DLKEVS AFASAY Detroit (DTW) to Seattle flights
FLL Fort Lauderdale 9h 19m G4MX ASDLKE Fort Lauderdale (FLL) to Seattle flights
IAD Dulles 9h 24m UA ASAVAY Dulles (IAD) to Seattle flights
1-STOP More options, longer trips
2-STOP Loading... Reach the hardest destinations
Huntsville to Seattle
Connecting service available through multiple hubs.
-2h behind

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

Connection Landscape

1-stop and 2-stop options for HSV to SEA.
1-STOP
One-Stop Connections
17
Hubs
~7h
Fastest
~17h
Longest
Verified with published schedule alignment and minimum connection time.
2-STOP
Two-Stop Connections
1,082
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.

On-Time Performance

What to expect at each end of your journey.
Outbound
HSV → SEA
86%
Generally reliable. Most flights run on time.
Departing
86%
Arriving
86%
Return
SEA → HSV
51%
Frequent delays expected. Consider flexible booking.
Departing
51%
Arriving
100%
OTP = percentage of flights arriving within 15 min of schedule. Based on airport-level delay snapshots. HSV delays → SEA delays →

Other ways to reach Seattle from Huntsville

Nearby airports with service to Seattle–Tacoma International Airport.
Metric HSV→SEA BNA→SEA ATL→SEA
Distance from HSV 103 mi 151 mi
Nonstop airlines 8 13
Weekly flights 80 284
Departure OTP 86%
Airports within 200 miles of HSV with service to Seattle–Tacoma International Airport.

Travel Essentials

Practical planning for this route.
Time Difference
-2h
Seattle is 2 hours behind Huntsville.
HSV: CDT · SEA: PDT

When it's 6:00 PM in Huntsville, it's 4:00 PM in Seattle.
Getting from SEA

Link Light Rail from the airport station (inside the terminal) to downtown Seattle takes 38 minutes ($3.50). No transfers needed; trains run 5am to 1am daily.Taxis and ride-shares to downtown cost $35–55. For Bellevue and Eastside destinations (across Lake Washington), ride-share is faster than Link. Car rentals are in the consolidated rental facility; take the free shuttle from baggage claim. Sound Transit buses serve Tacoma, Renton, and Federal Way.

Seattle Climate

Marine west coast climate. Winters are mild but persistently grey and rainy (3–9°C). Snow is rare at sea level but can occur December through February, causing significant disruptions when it does. The airport sits between Seattle and Tacoma in an area that receives more fog and low cloud than downtown Seattle.

Summers are famously pleasant (18–25°C) with low humidity and mostly clear skies, one of the best flying climates in the US from June through September. The wettest months are November through January.

HSV–SEA Quick Facts

Key statistics for the Huntsville to Seattle route.
Route details
Time difference-2 hours
Airlines (nonstop)0
1-stop connectionsAvailable
Origin: HSV
IATA / ICAOHSV / KHSV
TimezoneAmerica/Chicago
Passengers/yr1.6M
Elevation629 ft / 192 m
Destination: SEA
IATA / ICAOSEA / KSEA
TimezoneAmerica/Los_Angeles
Passengers/yr50.8M
Elevation433 ft / 132 m

Frequently Asked Questions

Common questions about HSV to SEA flights.
Yes, 1-stop connections are available, ranked by layover time. Common connecting points include Denver, Hartsfield Jackson Atlanta and Dallas Fort Worth.
Seattle is 2 hours behind Huntsville.
Nearby alternatives include BNA and ATL. See the Alternatives section for a full comparison.
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 Denver, Hartsfield Jackson Atlanta and Dallas Fort Worth. Two-stop connections are also available via intermediate hubs. Nearby alternative airports include Nashville (BNA) and Atlanta (ATL).