Dallas-Fort Worth to Seattle (DFW–SEA) — Airlines, Schedules & Connections
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No nonstop flights on this route. connecting options below.
DFW–SEA is served by 9 airlines with nonstop service. American Airlines, Alaska Airlines and British Airways lead the route. The flight covers 1,658 miles in approximately 1h 53m. Beyond nonstop, 106 hubs offer 1-stop connections.
Airline Landscape
| Airline | Freq/wk | Aircraft | Duration | Dep OTP | Alliance | Codeshares |
|---|---|---|---|---|---|---|
| AA American Airlines | 81 | 321, 32Q, 738, A21N | 1h59-4h31 | Oneworld | – | |
| AS Alaska Airlines | 43 | 739, 73H, 73J, 7M9 | 4h28-4h40 | Oneworld | – | |
| BA British Airways | 28 | 321, 32Q | 4h18-4h27 | Oneworld | – | |
| AY Finnair | 14 | 32Q, B38M | 4h26-4h34 | Oneworld | – | |
| DL Delta Air Lines | 14 | 221, BCS1 | 2h29-4h21 | SkyTeam | – | |
| GF Gulf Air | 14 | 321, 32Q | 4h26-4h27 | – | – | |
| G3 GOL | 13 | 321 | 4h30 | – | – | |
| CX Cathay Pacific | 7 | 321 | 4h24 | Oneworld | – | |
| KJ Air Zeta | 2 | 744 | 1h53-1h55 | – | – |
Weekly Schedule Pattern
Connection Landscape
On-Time Performance
Other ways to reach Seattle from Dallas-Fort Worth
| Metric | DFW→SEA | DAL→SEA | FTW→SEA |
|---|---|---|---|
| Distance from DFW | – | 12 mi | 19 mi |
| Nonstop airlines | 9 | 1 | 2 |
| Weekly flights | 216 | 14 | 2 |
| Flight time | 1h 53m | 4h 20m | 1h 43m |
| Departure OTP | 50% | – | – |
Travel Essentials
DFW: MDT · SEA: MDT
When it's 6:00 PM in Dallas-Fort Worth, it's 6:00 PM in Seattle.
DART Orange Line runs from downtown Dallas to Terminal A (50 min, $3). TEXRail serves Terminal B from Fort Worth ($2.50). No direct rail connects both cities to DFW; choose based on your origin. Ride-shares cost $25–45 from either city center.DFW's five terminals span 17,000 acres. The free Skylink people mover connects all terminals airside.
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.
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.
DFW–SEA Quick Facts
Frequently Asked Questions
Flights from DFW to SEA
Dallas Fort Worth International Airport (DFW) and Seattle–Tacoma International Airport (SEA) are connected by nonstop service from American Airlines, Alaska Airlines, Finnair, British Airways, Cathay Pacific, Delta Air Lines, GOL, Gulf Air and Air Zeta. With 216 weekly departures, this is a heavily served route.
DFW to SEA Flight Duration and Schedule
Nonstop flight time from DFW to SEA ranges from 1 hours 53 minutes to 4 hours 40 minutes. The route covers a distance of 1,658 miles (2,668 km). There are approximately 216 weekly flights outbound and 232 return, totaling 448 flights per week in both directions.
Connecting Options and Alternatives
106 one-stop connections are available, with the fastest taking approximately 4 hours via RFD. Two-stop connections are also available via intermediate hubs. Nearby alternative airports include Dallas (DAL) and Fort Worth (FTW).