Seattle–Tacoma International Airport (SEA)
Seattle, US
On-time = departed within 15 min of schedule. Based on 40,996 recent tracked flights.
Seattle–Tacoma International Airport (SEA) serves Seattle, US with 88 destinations operated by 17 airlines. Departures are on time 83.2% of the time, with an average departure delay of 7.8 minutes and a 1.08% cancellation rate (40,996 recent flights). According to FlightGuard's analysis based on 9 real-time factors (weather, ATC delays, NOTAMs, strikes, fuel prices, airline OTP, geopolitical events, recent trends, and historical data), the average risk score for flights from Seattle–Tacoma International Airport is 9.2/100. Major airlines operating from this airport include Air Canada, Air France, Alaska Airlines, American Airlines, British Airways and others. Check your flight risk in real time by entering your flight number on FlightGuard for a personalized analysis before departure.
Airlines from Seattle–Tacoma International Airport
Destinations from Seattle–Tacoma International Airport (SEA)
88 destinations served from this airport.
| Destination | Route | Airlines |
|---|---|---|
| Albuquerque | SEA → ABQ | 1 |
| Amsterdam | SEA → AMS | 2 |
| Anchorage | SEA → ANC | 3 |
| Atlanta | SEA → ATL | 5 |
| Austin | SEA → AUS | 1 |
| Baltimore | SEA → BWI | 1 |
| Beijing | SEA → PEK | 2 |
| Bellingham | SEA → BLI | 1 |
| Billings | SEA → BIL | 1 |
| Boise | SEA → BOI | 1 |
| Boston | SEA → BOS | 3 |
| Bozeman | SEA → BZN | 1 |
| Burbank | SEA → BUR | 2 |
| Calgary | SEA → YYC | 1 |
| Charlotte | SEA → CLT | 1 |
| Chicago | SEA → MDW | 1 |
| Chicago | SEA → ORD | 3 |
| Colorado Springs | SEA → COS | 1 |
| Dallas-Fort Worth | SEA → DFW | 2 |
| Denver | SEA → DEN | 5 |
| Detroit | SEA → DTW | 1 |
| Dubai | SEA → DXB | 2 |
| Edmonton | SEA → YEG | 1 |
| Eugene | SEA → EUG | 1 |
| Fairbanks | SEA → FAI | 1 |
| Fort Lauderdale | SEA → FLL | 1 |
| Frankfurt | SEA → FRA | 2 |
| Fresno | SEA → FAT | 1 |
| Great Falls | SEA → GTF | 1 |
| Honolulu | SEA → HNL | 5 |
| Houston | SEA → IAH | 3 |
| Juneau | SEA → JNU | 1 |
| Kahului | SEA → OGG | 2 |
| Kalispell | SEA → FCA | 1 |
| Kansas City | SEA → MCI | 2 |
| Kelowna | SEA → YLW | 1 |
| Ketchikan | SEA → KTN | 3 |
| Kona | SEA → KOA | 1 |
| Las Vegas | SEA → LAS | 3 |
| Lewiston | SEA → LWS | 1 |
| Lihue | SEA → LIH | 1 |
| London | SEA → LHR | 6 |
| Long Beach | SEA → LGB | 3 |
| Los Angeles | SEA → LAX | 4 |
| Medford | SEA → MFR | 1 |
| Miami | SEA → MIA | 1 |
| Milwaukee | SEA → MKE | 1 |
| Minneapolis | SEA → MSP | 3 |
| Missoula | SEA → MSO | 1 |
| New York | SEA → JFK | 4 |
| Newark | SEA → EWR | 3 |
| Oakland | SEA → OAK | 3 |
| Omaha | SEA → OMA | 1 |
| Ontario | SEA → ONT | 2 |
| Orlando | SEA → MCO | 2 |
| Palm Springs | SEA → PSP | 1 |
| Paris | SEA → CDG | 3 |
| Pasco | SEA → PSC | 1 |
| Philadelphia | SEA → PHL | 2 |
| Phoenix | SEA → PHX | 3 |
| Portland | SEA → PDX | 2 |
| Pullman | SEA → PUW | 1 |
| Redmond-Bend | SEA → RDM | 1 |
| Reno | SEA → RNO | 2 |
| Sacramento | SEA → SMF | 3 |
| Salt Lake City | SEA → SLC | 3 |
| San Antonio | SEA → SAT | 1 |
| San Diego | SEA → SAN | 3 |
| San Francisco | SEA → SFO | 4 |
| San Jose | SEA → SJC | 3 |
| Santa Ana | SEA → SNA | 2 |
| Santa Barbara | SEA → SBA | 1 |
| Santa Rosa | SEA → STS | 1 |
| Seoul | SEA → ICN | 2 |
| Shanghai | SEA → PVG | 1 |
| Spokane | SEA → GEG | 1 |
| St. Louis | SEA → STL | 2 |
| Tokyo | SEA → HND | 1 |
| Tokyo | SEA → NRT | 2 |
| Toronto | SEA → YYZ | 1 |
| Tucson | SEA → TUS | 1 |
| Vancouver | SEA → YVR | 5 |
| Victoria | SEA → YYJ | 1 |
| Walla Walla | SEA → ALW | 1 |
| Washington | SEA → DCA | 1 |
| Washington | SEA → IAD | 1 |
| Wenatchee | SEA → EAT | 1 |
| Yakima | SEA → YKM | 1 |
Frequently asked questions about Seattle–Tacoma International Airport
17 airlines operate from Seattle–Tacoma International Airport (SEA), including Air Canada, Air France, Alaska Airlines, American Airlines, British Airways and others.
Departures from Seattle–Tacoma International Airport (SEA) are on time 83.2% of the time, with an average departure delay of 7.8 minutes and a 1.08% cancellation rate, based on 40,996 recent flights.
Seattle–Tacoma International Airport (SEA) serves 88 destinations, operated by 17 airlines.
Enter your flight number on FlightGuard to get a real-time risk analysis based on 9 factors, including weather, ATC delays, NOTAMs, strikes and airline punctuality.
The main causes of delays at Seattle–Tacoma International Airport (SEA) are: atfm. Delays can be related to weather conditions, airspace capacity, strikes, or airline operational issues.
Airline punctuality varies over time. On FlightGuard you can check the specific risk score for your flight, which takes into account the airline's historical on-time performance among the 9 factors analyzed.
We recommend checking your flight risk at least 2-3 days before departure and again the day before. FlightGuard updates data every 15 minutes, so the closer you get to your flight date, the more accurate the analysis.
The average risk score for flights from Seattle–Tacoma International Airport is 9.2/100. A score below 15 indicates low risk, 15-34 medium risk, and 35 or above high risk. Check your specific flight for a detailed analysis.
Articles about Seattle–Tacoma International Airport
Complete Guide to Delays and Cancellations on the London Heathrow (LHR) - Seattle (SEA) Route
Discover how to handle delays and cancellations on the LHR->SEA flight with airline AA. EU261 passenger rights, FlightGuard data, and practical useful tips.
Delays and Cancellations on the Seattle (SEA) - London Heathrow (LHR) Route: A Practical Guide for Passengers
Discover all about delays, cancellations, and EU261 rights for Seattle-London Heathrow flights. A useful guide for travelers to handle unexpected flight issues.
Delays at San Francisco: FAA's Ban on Parallel Landings Doubles Waiting Times
Discover why San Francisco Airport is experiencing delays four times longer after the FAA ban on parallel landings and how to manage the situation.
