United Airlines
UA558Denver to Boston
United Airlines flight UA558 flies from Denver (DEN) to Boston (BOS), 2,816 km. Over August 2025 to July 2026 it usually arrives about 8 minutes early: 90% of 372 flights arrived within 15 minutes of schedule and 0.8% were cancelled (US Department of Transportation data).
On-time record, last 12 months
90%
on time (within 15 min)
6%
more than 30 min late
0.8%
cancelled
-8 min
average arrival vs schedule
Every operation of UA558, August 2025 to July 2026: 372 flights. Source: US Bureau of Transportation Statistics, public domain.
Routes flown as UA558
- Denver (DEN) to Boston (BOS)340 flights
- Boston (BOS) to Newark Liberty (EWR)32 flights
Other flights from Denver to Boston
More about Denver (DEN) and Boston (BOS).
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