Delta Air Lines DL21
Flight DL21 is an international flight operated by Delta Air Lines on route from Heathrow (LHR), terminal 3 to Tacoma (SEA) under call-sign DAL21. On May 01, 2024 this flight has status "arrived" and it's operated on Airbus A330-900 NEO with registration N404DX. This flight departed in London at 16:10 local time (check-in desk(s): A), took off at 16:12. This flight arrived in Seattle at 17:23 local time. Total flight time is 9 hr. 13 min. Travel distance is 7725 km (4800 miles).
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15:55
take-off time 16:12
check-in desks A
On time — 19%
Up to 30 min. late — 55%
Up to 1 hour late — 23%
Up to 2 hours late — 3%
Usually departs 22 min late
18:25
Early — 66%
On time — 24%
Up to 30 min. late — 3%
Up to 1 hour late — 3%
Over 2 hours late — 3%
Usually arrives 20 min early