DL
Delta Air Lines
DL643 · Boeing 787
SEA DFW
Wednesday, October 21, 2026
Flight itinerary
Departure
16:30
Wednesday, Oct 21, 2026
SEA
Seattle-Tacoma International Airport
☀️
Weather now
7°C · Clear Sky
13h 0m in the air
1 stop
Arrival
05:30
Thursday, Oct 22, 2026 +0 day
DFW
Dallas/Fort Worth International
☀️
Weather now
27°C · Clear Sky
In-flight amenities
Wi-Fi
Power outlets
Meals served
Entertainment
Airline performance
85%
On-time rate
4
1,810 reviews
Boeing 787
Aircraft type
- Free 24h cancellation
- Instant confirmation
- Digital boarding pass
- 24/7 customer support