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Seattle–Tacoma→Tokyo Haneda SEA→HND

SEA→HNDHND→SEA
47.4% On-time departure 84.2% On-time arrival

Cancellation: 0% / Avg delay when late: 81min

By carrier

On-time departureAvg delay
when late		n
NH 1
66.7%+35minn=9Details
DL 2
30%+100minn=10Details

Avg delay when late counts only flights that departed more than 15 minutes behind schedule / Faded rows are indicative (n<10); below n=5 no rate is shown

By day of week

On-time departureAvg delay
when late		n
Mon—Collecting data+35minn=4
Tue—Collecting data+22minn=4
Wed—Collecting data+28minn=2
Thu—Collecting data+75minn=2
Fri—Collecting data+39minn=2
Sat—Collecting data+428minn=2
Sun—Collecting data+53minn=3

Avg delay when late counts only flights that departed more than 15 minutes behind schedule

By departure time

On-time departureAvg delay
when late		n
9:00-12:00
30%+100minn=10
15:00-18:00
66.7%+35minn=9

Avg delay when late counts only flights that departed more than 15 minutes behind schedule / Faded rows are indicative (n<10); below n=5 no rate is shown

Monthly trend

On-time departureAvg delay
when late		n
2026-07
50%+88minn=18

Avg delay when late counts only flights that departed more than 15 minutes behind schedule

Updated: / Last 28 days

Flight data powered by FlightAware