United Airlines
UA1677Chicago to Boston
United Airlines flight UA1677 flies from Chicago O'Hare (ORD) to Boston (BOS), 1,391 km. Over August 2025 to July 2026 it usually arrives about 29 minutes late: 61% of 317 flights arrived within 15 minutes of schedule and 2.5% were cancelled (US Department of Transportation data).
On-time record, last 12 months
61%
on time (within 15 min)
30%
more than 30 min late
2.5%
cancelled
+29 min
average arrival vs schedule
Every operation of UA1677, August 2025 to July 2026: 317 flights. Source: US Bureau of Transportation Statistics, public domain.
Routes flown as UA1677
- Chicago O'Hare (ORD) to Boston (BOS)126 flights
- Chicago O'Hare (ORD) to Portland (PDX)51 flights
- Denver (DEN) to Minneapolis (MSP)31 flights
- Dallas-Fort Worth (DFW) to Chicago O'Hare (ORD)24 flights
- New Orleans (MSY) to Chicago O'Hare (ORD)24 flights
- Newark Liberty (EWR) to Denver (DEN)21 flights
- Boston (BOS) to Newark Liberty (EWR)20 flights
- Fort Myers (RSW) to Chicago O'Hare (ORD)20 flights
Other flights from Chicago to Boston
More about Chicago O'Hare (ORD) and Boston (BOS).
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