FlyerIntel

My trip

Plan a trip

Tell FlyerIntel where and when you are flying. It will show how that route actually performs at that time of day and on that day of the week, what both airports are doing right now, and when to get to the airport.

SEA → DAL

Seattle to Dallas · departing 9:10 AM

Route on-time rate
71.2%
1,036 flights analyzed
Cancellation rate
0.87%
Share of scheduled flights

There is no day-by-hour view for SEA → DAL: it has too few flights to fill 45 weekday-and-hour slots with 120 or more each.

Other times on SEA → DAL

Time of day

  • 5–9 AM85.7%Best
  • 9 AM–12 PMToo few flights to scoreYour time
  • 12–3 PM59.0%
  • 3–6 PM46.5%
  • 6–9 PMToo few flights to score
  • 9 PM–5 AMToo few flights to score

Day of week

  • Monday72.0%
  • Tuesday74.6%
  • Wednesday77.9%Best
  • Thursday67.9%
  • Friday66.9%
  • Saturday69.0%
  • Sunday70.8%

Bars start below the lowest figure so a real gap is visible; read the percentage, not the bar length. A time with too few flights to score is left unscored rather than guessed at.

Source: FlyerIntel analysis of US DOT BTS data · July 2023 – July 2026 · History describes what has happened on this route. It is not a prediction about your flight. Full route profile →

When to get to the airport

A starting point for SEA, not a promise about your day.

Recommended arrival
6:20 AM – 6:50 AM

2h 20m before your 9:10 AM departure

How this was worked out

Standard domestic guidancePublished guidance · US airlines and the TSA commonly recommend arriving two hours before a domestic departure.+120 min
Peak departure hourFlyerIntel data · Your departure hour is among the busiest at SEA, so check-in, bag drop and security all queue at once.+20 min
What this does not include.
  • It does not include your journey to the airport, parking, or a shuttle from a remote lot.
  • International departures, and travel with children, checked pets or special assistance, need more time.

Both airports right now

Departing · SEAElevated disruption

Weather conditions are strongly associated with delays and cancellations.

Aviation weatherLIFR
44°F · wind 5 kt

Severe operational impact. Conditions of this kind are strongly associated with delays and cancellations.

  • Visibility 0.5 statute miles.
  • Cloud ceiling 200 feet.
Updated

Seattle airport profile →

Arriving · DALNo disruption reported

Aviation weather is not currently a factor.

Aviation weatherVFR
61°F · wind 8 kt

Minimal operational impact. Conditions are not a notable factor for operations right now.

Updated

Dallas airport profile →

Source: NOAA Aviation Weather Center · Conditions describe the airfield, not your flight, and change quickly.

Other ways to make this journey

Airport pairings serving Seattle to Dallas–Fort Worth.

Other ways to make this journey
RouteOn timeCancelledScore
SEA→DFW Seattle to Dallas–Fort Worth76.3%1.63%60
SEA→DAL Seattle to Dallas your route71.2%0.87%62

Who flies this route

Performance by the carrier that actually operates the flight.

Who flies this route
CarrierFlightsOn timeCancelledMedian delay
Alaska Airlines69983.3%1.29%-4 min
Southwest Airlines33746.3%0.00%16 min