RDU to SEA Route Guide
Raleigh, United States → Seattle, United States
Quick answer
KRDU (Raleigh, United States) to KSEA (Seattle, United States) is a 2,041 NM (3,780 km / 2,349 mi) great-circle route with an initial bearing of 304° (NW). Typical cruise altitude FL350, expected flight time 4h 57m, common aircraft: Boeing 737-800, Airbus A320neo, Airbus A321neo.
Distance
2,041 NM
3,780 km / 2,349 mi
Initial Bearing
304° (NW)
True heading at departure
Typical Cruise
FL350
35,000 ft
Block Time
4h 57m
Typical jet, no wind correction
Fuel Estimate
7,623 kg
Single-aisle equivalent + reserve
Departure Elevation
435 ft
KRDU
Arrival Elevation
433 ft
KSEA
What aircraft fly this route?
For a 2,041 NM mission, operators typically deploy:
- Boeing 737-800
- Airbus A320neo
- Airbus A321neo
- Boeing 737 MAX 8
Weather considerations
Pilots flying RDU-SEA should brief METARs and TAFs at both ends, plus any en-route SIGMETs. On this long-range mission, plan for an alternate within fuel reserves and review oceanic / NAT track procedures if applicable.
Frequently asked questions
What is the distance between RDU and SEA?
2,041 nautical miles (3,780 km / 2,349 statute miles) great-circle.
How long is the flight from Raleigh to Seattle?
Approximately 4h 57m block-to-block for a typical commercial jet, depending on aircraft type and winds.
What aircraft typically fly RDU-SEA?
Common types include Boeing 737-800, Airbus A320neo, Airbus A321neo, Boeing 737 MAX 8 depending on operator and demand.
What altitude do flights cruise at?
Most flights at this distance cruise around FL350 (35,000 ft), though winds and traffic affect filed altitude.
What initial heading is the route?
304° true (NW). Track varies along the route due to great-circle curvature.
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