BOS → PHX: cancellations & delays
Over Jan 2023 - Apr 2026, 0.8% of Boston Logan International Airport (BOS) to Phoenix Sky Harbor International Airport (PHX) flights were cancelled and 22.3% arrived at least 15 minutes late, across 6,884 flights, flown by AA, DL, B6, NK. Cancellations peak in July.
Check today's live BOS departures →Airport pages: Boston Logan International Airport (BOS) · Phoenix Sky Harbor International Airport (PHX)
Rates are historical averages from U.S. DOT (BTS) on-time records; a specific flight's live estimate can differ with weather and the day's disruptions.