Delta Air Lines
DL637West Palm Beach to Boston
Delta Air Lines flight DL637 flies from West Palm Beach (PBI) to Boston (BOS), 1,929 km. Over August 2025 to July 2026 it usually arrives about 17 minutes late: 68% of 430 flights arrived within 15 minutes of schedule and 1.4% were cancelled (US Department of Transportation data).
On-time record, last 12 months
68%
on time (within 15 min)
20%
more than 30 min late
1.4%
cancelled
+17 min
average arrival vs schedule
Every operation of DL637, August 2025 to July 2026: 430 flights. Source: US Bureau of Transportation Statistics, public domain.
Routes flown as DL637
- West Palm Beach (PBI) to Boston (BOS)130 flights
- Seattle Tacoma (SEA) to Chicago O'Hare (ORD)107 flights
- Chicago O'Hare (ORD) to Seattle Tacoma (SEA)98 flights
- Chattanooga (CHA) to Atlanta (ATL)34 flights
- Atlanta (ATL) to Chattanooga (CHA)34 flights
- Spokane (GEG) to Seattle Tacoma (SEA)23 flights
- Atlanta (ATL) to Fort Myers (RSW)2 flights
- Fort Myers (RSW) to Atlanta (ATL)2 flights
Other flights from West Palm Beach to Boston
More about West Palm Beach (PBI) and Boston (BOS).
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