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Direct flights from Seattle to Raleigh/Durham

Airlines Schedules

SEA - RDU route map All flights from SEA to RDU non-stop. There are direct flights from Seattle Tacoma International (SEA), Washington, USA to Raleigh–Durham Airport (RDU), North Carolina, USA with Alaska Airlines and Delta Air Lines. 17 weekly departures are currently scheduled on this route. Departure times range from 08:05 to 22:00 depending on the schedule period. The flight distance is 2362 miles (3800 km). Flight time ranges from 4 hours and 50 minutes to 5 hours and 12 minutes.

SEA
Seattle Tacoma
USASeattle , USA
RDU
Raleigh–Durham Airport
USARaleigh/Durham , USA
SEA
Seattle Tacoma
USASeattle , USA
Raleigh–Durham Airport
USARaleigh/Durham , USA
RDU
Flight time 4h 50min to 5h 12min
Updated Nov 9, 2026
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Airlines with non-stop routes:

Alaska Airlines oneworld

Departure times vary between 08:05 and 21:45
S
M
T
W
T
F
S
Sun
Mon
Tue
Wed
Thu
Fri
Sat
10 flights/week
10 flights/week

Delta Air Lines SkyTeam

Departure times vary between 11:10 and 22:00
S
M
T
W
T
F
S
Sun
Mon
Tue
Wed
Thu
Fri
Sat
7 flights/week
7 flights/week
Weekday-labels: HAS FLIGHTS UPCOMING NO FLIGHTS
View all flight dates
Flight schedule from Seattle to Raleigh/Durham with Alaska Airlines

This is a weekly direct flight schedule for Alaska Airlines. Use the arrows or click on the date to change week. Click on any flight departure time to show more information and check availability.

 
Flight
Mon
Nov 16
Tue
Nov 17
Wed
Nov 18
Thu
Nov 19
Fri
Nov 20
Sat
Nov 21
Sun
Nov 22
AS570
08:07
08:07
08:07
08:07
08:05
08:05
08:05
AS610
----
----
----
----
21:42
21:42
21:42

The timetable & schedule information was updated at 2026-11-09

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Flight schedule from Seattle to Raleigh/Durham with Delta Air Lines

This is a weekly direct flight schedule for Delta Air Lines. Use the arrows or click on the date to change week. Click on any flight departure time to show more information and check availability.

 
Flight
Mon
Nov 16
Tue
Nov 17
Wed
Nov 18
Thu
Nov 19
Fri
Nov 20
Sat
Nov 21
Sun
Nov 22
DL489
16:00
16:00
16:00
16:00
15:59
15:59
15:59

The timetable & schedule information was updated at 2026-11-09

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Seattle to Raleigh/Durham scheduled departures

Select a date to see every published non-stop departure between SEA and RDU.

Sunday
Sun
Dec 06
2 flights(2)
Monday
Mon
Dec 07
2 flights(2)
Tuesday
Tue
Dec 08
2 flights(2)
Wednesday
Wed
Dec 09
2 flights(2)
Thursday
Thu
Dec 10
2 flights(2)
Friday
Fri
Dec 11
2 flights(2)
Saturday
Sat
Dec 12
2 flights(2)
Time
Airline
Flight
08:05
Alaska Airlines Alaska Airlines
AS570
15:59
Delta Air Lines Delta Air Lines
DL489
08:05
Alaska Airlines Alaska Airlines
AS570
15:59
Delta Air Lines Delta Air Lines
DL489
08:05
Alaska Airlines Alaska Airlines
AS570
15:59
Delta Air Lines Delta Air Lines
DL489
08:05
Alaska Airlines Alaska Airlines
AS570
15:59
Delta Air Lines Delta Air Lines
DL489
08:05
Alaska Airlines Alaska Airlines
AS570
15:59
Delta Air Lines Delta Air Lines
DL489
08:05
Alaska Airlines Alaska Airlines
AS570
15:59
Delta Air Lines Delta Air Lines
DL489
08:05
Alaska Airlines Alaska Airlines
AS570
15:59
Delta Air Lines Delta Air Lines
DL489
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SEA-RDU flight route
Route map from Seattle, SEA to Raleigh/Durham, RDU. The distance is 2362 miles or 3800 km.
Seattle - Raleigh/Durham direct flight map
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SEA - RDU route facts

  • Distance
    2362 miles (3800 km)
  • Flight time
    4 hours and 50 minutes to 5 hours and 12 minutes
  • Airlines
    Alaska Airlines Alaska Airlines
    Delta Delta
  • Airline alliances
    oneworld SkyTeam
  • Cabins
    Economy Business First
  • Hub airports
    Alaska Airlines: SEA (Primary hub.)
    Delta Air Lines: SEA
  • Arrival terminals
    Alaska Airlines: Terminal 1
    Delta Air Lines: Terminal 2
  • Aircraft
    Alaska Airlines: Boeing 737MAX 9 Passenger, Boeing 737-800 (winglets) Passenger/BBJ2, Boeing 737-900 (winglets) Passenger/BBJ3 and Boeing 737MAX 8 Passenger
    Delta Air Lines: Boeing 737-800 Passenger and Boeing 737-900 Passenger

Route FAQ

Alaska Airlines and Delta Air Lines operate non-stop flights from SEA to RDU with 17 weekly departures (Nov 16 – Nov 22, 2026).

Scheduled flight time from SEA to RDU ranges from 4 hours and 50 minutes to 5 hours and 12 minutes. The route covers 2362 miles (3800 km).

17 weekly departures (Nov 16 – Nov 22, 2026) are currently scheduled on this route, with published departure times ranging from 08:05 to 22:00 depending on the schedule period.

Arrival terminals: Alaska Airlines: Terminal 1 and Delta Air Lines: Terminal 2.

Economy, Business and First are currently scheduled on non-stop flights for this route.
Direct flights from Seattle to NC, USA
From Seattle to Charlotte

CLT Charlotte Douglas International
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