Harlingen to Seattle (HRL–SEA) — Airlines, Schedules & Connections

HRL Airport Page →
1,985 mi airlines 0/wk
On-time Some delays Frequent delays
Connecting Flight Schedule 16 1-stop flights Verified 1mo 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
Harlingen to Seattle
Connecting service available through multiple hubs.
1,985 mi 2h 36m nonstop -2h behind 16 1-stop hubs

While no nonstop service exists between HRL and SEA, connecting options are available through 16 hubs.

Also explore HRL Routes SEA Routes HRL Live Flights SEA Live Flights HRL Delays SEA Delays
Connections

Connection Landscape

Beyond nonstop. 1-stop and 2-stop options for HRL to SEA.
1-STOP
One-Stop Connections
16
Hubs
~4h
Fastest
~23h
Longest
Verified with published schedule alignment and minimum connection time.
2-STOP
Two-Stop Connections
455
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.
Alternatives

Other ways to reach Seattle from Harlingen

Nearby airports with service to Seattle–Tacoma International Airport.
Metric HRL→SEA MTY→SEA
Distance from HRL – 155 mi
Nonstop airlines 0 1
Weekly flights 0 1
Flight time 2h 36m 3h 22m
Departure OTP 100% –
Monterrey (MTY) to Seattle flights
Airports within 200 miles of HRL with service to Seattle–Tacoma International Airport.
Know before you go

Travel Essentials

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

When it's 6:00 PM in Harlingen, it's 4:00 PM in Seattle.
Distance & Flight Time
1,985 mi / 3,195 km
Nonstop flight time is approximately 2h 36m.
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.

Check current weather forecasts before travel.
Facts

HRL–SEA Quick Facts

Key statistics for the Harlingen to Seattle route.
Route details
Distance1,985 mi / 3,195 km
Flight time2h 36m
Time difference-2 hours
Airlines (nonstop)0
1-stop connections16 hubs
Origin: HRL
Full nameValley International Airport
IATA / ICAOHRL / KHRL
TimezoneAmerica/Chicago
Passengers/yr1.2M
Elevation36 ft / 11 m
Destination: SEA
Full nameSeattle–Tacoma International Airport
IATA / ICAOSEA / KSEA
TimezoneAmerica/Los_Angeles
Passengers/yr52.6M
Elevation433 ft / 132 m
FAQ

Frequently Asked Questions

Common questions about HRL to SEA flights.
Nonstop flights from Valley International Airport to Seattle–Tacoma International Airport take approximately 2h 36m. The route covers 1,985 miles.
Yes, 1-stop connections are available through SLC, BUR, HOU, MEM, ELP, DEN, CVG, MCO, MIA, BOS, EWR, DFW, AUS, IAH, MSP and DAL. These options provide additional schedule flexibility.
Seattle is 2 hours behind Harlingen.
Yes, return flights from SEA to HRL are available. Use the direction toggle at the top to view the return schedule.
Nearby alternatives include MTY. 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.

Flights from HRL to SEA

Valley International Airport (HRL) and Seattle–Tacoma International Airport (SEA) are connected through multiple connecting hub airports.

HRL to SEA Flight Duration and Schedule

Nonstop flight time from HRL to SEA ranges from 2 hours 36 minutes. The route covers a distance of 1,985 miles (3,195 km).

Connecting Options and Alternatives

16 one-stop connections are available, with the fastest taking approximately 4 hours via SLC. Two-stop connections are also available via intermediate hubs. Nearby alternative airports include Monterrey (MTY).