Home / Routes / KSEA → VHHH73 scheduled
SEA HKG13h 30m

The route from Seattle Tacoma International Airport (KSEA) in Seattle to Hong Kong International Airport (VHHH) in Islands, New Territories. SkyMeter tracks roughly 73 scheduled flights on this route. The most active operator is CPA (CPA). Average block time is 9h 18m. Departures average 61 minutes off schedule, with 71% running more than 15 minutes late. The most common aircraft on this route is the AIRBUS Airbus 350-900.

Scheduled
73
last 224 days
ADS-B observed
11
Airlines
0
Avg dep delay
61m
Late >15 min
71.2%
Cancel rate
0.00%

Airlines on this route

2 carriers · scheduled

Cathay Pacific Airways Ltd
CPA · CX · 72 flights · avg 59m delay · 70.8% late
Air Atlanta Icelandic
ABD · CC · 1 flights · avg 188m delay · 100.0% late

Recent observed flights

From ADS-B trace data

CPA853B-LRSA359
2026-10-17 18:52  →  2026-10-18 08:43  ·  13h 50m
Replay
CPA853B-LRLA359
2026-10-15 20:36  →  2026-10-16 10:43  ·  14h 6m
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CPA853B-LQFA359
2026-10-03 20:09  →  2026-10-04 10:09  ·  14h 0m
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CPA853B-LRTA359
2026-09-29 20:03  →  2026-09-30 10:15  ·  14h 11m
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CPA853B-LQCA359
2026-09-28 19:36  →  2026-09-29 09:44  ·  14h 8m
Replay
CPA853B-LQBA359
2026-09-17 20:29  →  2026-09-18 10:07  ·  13h 38m
Replay
CPA853B-LRRA359
2026-08-18 00:49  →  2026-08-18 13:51  ·  13h 1m
Replay
CPA853B-LROA359
2026-08-15 19:56  →  2026-08-16 09:11  ·  13h 14m
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CPA853B-LRSA359
2026-08-11 21:04  →  2026-08-12 09:47  ·  12h 43m
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CPA853B-LRXA359
2026-08-06 20:56  →  2026-08-07 09:48  ·  12h 51m
Replay

Codeshare partnerships

Marketing carriers selling tickets on this route under their own flight numbers

sells CPA 19

Typical aircraft

Observed via ADS-B on this route

AIRBUS Airbus 350-900
A359
100%
of flights

Looking for the return flight?

View VHHH → KSEA