Alaska Airlines
AS255San Diego to Boston
Alaska Airlines flight AS255 flies from San Diego (SAN) to Boston (BOS), 4,156 km. Over August 2025 to July 2026 it usually arrives right on schedule: 78% of 172 flights arrived within 15 minutes of schedule and 1.2% were cancelled (US Department of Transportation data).
On-time record, last 12 months
78%
on time (within 15 min)
14%
more than 30 min late
1.2%
cancelled
-1 min
average arrival vs schedule
Every operation of AS255, August 2025 to July 2026: 172 flights. Source: US Bureau of Transportation Statistics, public domain.
Routes flown as AS255
- San Diego (SAN) to Boston (BOS)79 flights
- Anchorage (ANC) to Kona (KOA)50 flights
- Seattle Tacoma (SEA) to Albuquerque (ABQ)22 flights
- Portland (PDX) to Burbank (BUR)20 flights
- Anchorage (ANC) to Kotzebue (OTZ)1 flights
Other flights from San Diego to Boston
More about San Diego (SAN) and Boston (BOS).
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