Delta Air Lines | Boston to Seattle
Operated by Delta Air Lines with 90% on-time rate. Check schedules, fares & cabin info to book your perfect journey!
Boston (BOS) to Seattle (SEA)
On-time performance data for flight DL384
Based on DL384 flight history for Last 30 Days. On-time rate: Punctuality 50%, average delay: Late on average 38 minutes.
Upcoming schedule for flight DL384
Available cabin classes for flight DL384
DL384
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