Is DL9970 delayed today?
Seattle → San Francisco · Wed 4 Nov · Delta
No. It left on time.
Left09:00
Lands11:15≈11:04
measured · the Seattle board
same answer since Seattle time
How it left on time
A usual morningTypical for this time of day at Seattle; DL9970 is new to us9
Your planeNot assigned yet0
The board already shows 30 min lateSeattle departures board+32
Calmer than usual at SeattleFrom the TAF: showers but light wind today−1
Seattle is running smoothlyFew departures reported recently−1
FAA plan for todayThe FAA expects constraints at San Francisco today−1
Made up on the dayBeyond what we expected 30 minutes before departure−38
Left SeattleMeasured, from the board and aircraft positions0
Made up in the air−11
Landing guessNot yet a fact≈−11−19 to −3
