UA1035 BWI → SFO

United Airlines · Baltimore, MD to San Francisco, CA · 101 flights observed, 2025-08-19 to 2025-12-17 · 2,457 mi

This flight's scheduled flight time has grown by 21 min since 2025-08 — some of the on-time performance may reflect a more generous published schedule, not a faster or more reliable flight.

UA1035 covers more than one route in the data window — the stats below are for BWI → SFO, the one it has flown most recently. The others are linked under “Other routes”.

On-time arrival
77%
Median delay
0 min
90th percentile
+37 min
Cancellation rate
0%

How often is UA1035 on time?

Across 101 flights on BWI → SFO from 2025-08-19 to 2025-12-17, UA1035 arrived within 15 minutes of schedule 77% of the time. The median arrival delay was 0 min, and the worst 10% of flights arrived +37 min or later. 0% of flights were cancelled.

Delay distribution

Arrival delay for completed flights (excludes cancellations and diversions).

ArrivalFlightsShare
Early / on-time7877%
16-30 min77%
31-60 min1313%
61-120 min11%
2+ hrs22%

Performance by month

MonthFlightsOn-timeAvg delay
2025-081385%+3 min
2025-092979%+5 min
2025-102286%+1 min
2025-112070%+4 min
2025-121765%+7 min

Performance by day of week

DayFlightsOn-time
Mon1776%
Tue1060%
Wed1080%
Thu1675%
Fri1776%
Sat1486%
Sun1782%

Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…