Chongqing to Seattle (CKG-SEA): nonstop flights and who flies them

Hainan Airlines flies nonstop from Chongqing (CKG) to Seattle (SEA) just once a week. In the timetable below it flies as HU 445, scheduled at 11h 45m to 11h 55m for the 6,299 miles.

Schedule last confirmed . Departure times come from 2LNR's schedule data; confirm with the airline before you book.

Updated .

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1
Flights a week, 4-week average
11h 45m to 11h 55m
Scheduled flight time
6,299 mi
Nonstop distance
Free
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Chongqing to Seattle flight schedule

Scheduled nonstop departures for CKG to SEA starting October 22, 2026, last checked against our schedule feed on October 18, 2026. Airlines retime and cancel flights, so confirm with the airline before you book.

Schedule data dated .

Scheduled nonstop departures from Chongqing (CKG) to Seattle (SEA)
Date Flight Airline Departs CKG Arrives SEA Duration Aircraft
HU 445Hainan Airlines13:0009:5511h 55mBoeing 787-9 Dreamliner
HU 445Hainan Airlines12:2009:0511h 45mBoeing 787-9 Dreamliner
HU 445Hainan Airlines12:2008:0511h 45mBoeing 787-9 Dreamliner
HU 445Hainan Airlines12:2008:0511h 45mBoeing 787-9 Dreamliner
HU 445Hainan Airlines12:2008:0511h 45mBoeing 787-9 Dreamliner
HU 445Hainan Airlines12:2008:0511h 45mBoeing 787-9 Dreamliner
HU 445Hainan Airlines12:2008:0511h 45mBoeing 787-9 Dreamliner

Showing all 7 scheduled CKG to SEA departures across 7 days with service, starting October 22, 2026. Later dates are on the interactive map.

Departure and arrival times are local at their own airport, so an arrival can fall on a different local date than the departure; the duration column is the true elapsed flying time. A dash means the airline hasn't filed that value in the schedule data we hold. Aircraft are the equipment the airline filed, named where the code pins down one type and shown as the family or the bare code where it doesn't. Swaps can happen up to departure.

See every CKG to SEA date on the interactive map

Aircraft on the Chongqing to Seattle nonstop

Hainan Airlines flies the Boeing 787-9 Dreamliner on every departure in the schedule table on this page. Each linked aircraft page shows where that airline schedules it. Airlines can swap aircraft up to departure.

The full CKG to SEA nonstop schedule

This page carries the full CKG to SEA nonstop schedule, who operates each departure and how often it runs; the reverse direction is linked below.

See the schedule

Who operates each CKG to SEA nonstop and how often it runs, from 2LNR's schedule data.

Plan on the map

See CKG to SEA on the interactive route map, with schedules, connections, and route statistics.

Airlines flying Chongqing to Seattle nonstop

Carriers operating CKG to SEA nonstop in the current schedule.

See CKG to SEA on the interactive map →

Frequently asked questions about CKG to SEA

How long is the flight from Chongqing (CKG) to Seattle (SEA)?
Scheduled flight times from Chongqing (CKG) to Seattle (SEA) run from 11h 45m to 11h 55m across the departures in the schedule table on this page. The nonstop covers about 6,299 miles, and airlines adjust scheduled times by season, so confirm with the airline before you book.
Which airlines fly nonstop from CKG to SEA?
Hainan Airlines is currently the only airline flying CKG to SEA nonstop. 2LNR doesn't show award or upgrade space for it on CKG to SEA, so this page carries the schedule rather than a space claim.
How often does CKG to SEA operate?
The CKG to SEA nonstop currently runs once a week, on Hainan Airlines. Thin schedules like this change by season, and on Pro an alert will catch anything added.
What time do flights from CKG to SEA depart?
Scheduled CKG to SEA nonstops in the next 7 days with service leave between 12:20 and 13:00, local time at Chongqing. The schedule table on this page lists every departure by date, with its arrival time and aircraft.
Which flights operate CKG to SEA nonstop?
Hainan Airlines flies HU 445 nonstop from Chongqing (CKG) to Seattle (SEA), the only flight number in the schedule table on this page. The table lists each date with its departure and arrival times and aircraft.
Does 2LNR show upgrade or award space on CKG to SEA?
Not on this route: 2LNR doesn't show award or upgrade space for Hainan Airlines on CKG to SEA. The page carries the full CKG to SEA nonstop schedule and who flies each departure, and the reverse direction is linked below.

See the full CKG to SEA nonstop schedule

Every scheduled departure on this route, with who flies it. 2LNR shows upgrade and award space by date on the carriers it tracks, the next 14 days free on every product and the full horizon on Pro.

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