Is UA371 delayed?
Each route and date is shown separately. Confirm that both airports match your booking.
Service date: · Scheduled departure date (America/New_York)
72 min late
Official source · Updated
Departure
Boston
BOS
Actual
Sep 18
Arrival
Newark
EWR
Actual
Sep 18
Times shown in airport local time
Flight details
Departure · UTC
- Scheduled
- Estimated
- Not available
- Actual
Arrival · UTC
- Scheduled
- Estimated
- Actual
Market prices express trading expectations about a contract’s stated threshold. They do not confirm airline status. The linked market shows its terms and activity.
Service date: · Scheduled departure date (America/Los_Angeles)
3 min late
Official source · Updated
Departure
San Francisco
SFO
Actual
Sep 18
Arrival
Boston
BOS
Actual
Sep 18
Times shown in airport local time
Flight details
Departure · UTC
- Scheduled
- Estimated
- Not available
- Actual
Arrival · UTC
- Scheduled
- Estimated
- Not available
- Actual
Market prices express trading expectations about a contract’s stated threshold. They do not confirm airline status. The linked market shows its terms and activity.
Recent arrivals
Dates below are arrival dates in the destination airport’s time zone. The detailed history uses service dates.
- 72 min late
BOS → EWR
- 3 min late
SFO → BOS
- 123 min late
BOS → EWR
- 59 min late
SFO → BOS
- 63 min late
BOS → EWR
Flight history and details
Aug 20, 2026 — Sep 19, 2026
- Observed arrivals
- 34
- Arrivals over 15 minutes late
- 17
- Observed cancellations
- 0
- Observed occurrences
- 43
Results compare scheduled and actual arrival times. Cancelled or diverted flights are excluded. Some flights may be missing from the history.
| Service date | Departure | Arrival | Actual | Arrival delay (minutes) |
|---|---|---|---|---|
| Sep 18, 2026Arrived | Boston | Newark | 72 | |
| Sep 18, 2026Arrived | San Francisco | Boston | 3 | |
| Sep 17, 2026Arrived | Boston | Newark | 123 | |
| Sep 17, 2026Arrived | San Francisco | Boston | 59 | |
| Sep 16, 2026Arrived | Boston | Newark | 63 | |
| Sep 15, 2026Arrived | Boston | Newark | 62 | |
| Sep 14, 2026Arrived | Boston | Newark | 18 | |
| Sep 13, 2026Arrived | Boston | Newark | 22 | |
| Sep 12, 2026Arrived | Boston | Newark | -14 | |
| Sep 11, 2026Arrived | Boston | Newark | 75 | |
| Sep 11, 2026Arrived | San Francisco | Boston | -26 | |
| Sep 10, 2026Arrived | Boston | Newark | 36 | |
| Sep 10, 2026Arrived | San Francisco | Boston | 14 | |
| Sep 9, 2026Arrived | Boston | Newark | 36 | |
| Sep 8, 2026Arrived | Boston | Newark | 36 | |
| Sep 7, 2026Arrived | Boston | Newark | 62 | |
| Sep 7, 2026Arrived | San Francisco | Boston | -16 | |
| Sep 6, 2026Arrived | Boston | Newark | 220 | |
| Sep 5, 2026Arrived | Austin | Houston | -33 | |
| Sep 4, 2026Arrived | Boston | Newark | 14 | |
| Sep 4, 2026Arrived | San Francisco | Boston | -5 | |
| Sep 3, 2026Arrived | Boston | Newark | -20 | |
| Sep 3, 2026Arrived | San Francisco | Boston | -28 | |
| Sep 2, 2026Arrived | Boston | Newark | 21 | |
| Sep 1, 2026Arrived | Boston | Newark | 92 | |
| Aug 31, 2026Arrived | Boston | Newark | -9 | |
| Aug 30, 2026Arrived | Boston | Newark | 5 | |
| Aug 30, 2026Arrived | San Francisco | Boston | -40 | |
| Aug 28, 2026Arrived | Boston | Newark | -12 | |
| Aug 26, 2026Arrived | Boston | Newark | -33 | |
| Aug 25, 2026Arrived | Boston | Newark | -29 | |
| Aug 24, 2026Arrived | Boston | Newark | -13 | |
| Aug 23, 2026Arrived | Boston | Newark | 334 | |
| Aug 21, 2026Arrived | Boston | Newark | 73 |