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United Airlines

Is UA641 delayed?

No, UA641 landed in Boston 19 min early, at 09:54 on Nov 14 (as of Nov 14, 14:55 UTC).

Usually on time: arrived within 15 min of schedule on 38 of the last 40 flights.

Arrived

19 min early

Official source · Updated

Departure

Dulles

IAD

Actual

Scheduled 09:01

Nov 14

Arrival

Boston

BOS

Actual

Scheduled 10:14

Nov 14

Times shown in airport local time

Service date: · Scheduled departure date (America/New_York)

Flight details

Departure · UTC

Scheduled
Estimated
Not available
Actual

Arrival · UTC

Scheduled
Estimated
Not available
Actual

Route overview: Dulles → BostonIADBOS
Dulles → Boston

Recent arrivals

Dates below are arrival dates in the destination airport’s time zone. The detailed history uses service dates.

  • Dulles → Boston

    19 min early

  • Dulles → Boston

    12 min early

  • Atlanta → Dulles

    22 min late

  • Dulles → Boston

    On time

  • Atlanta → Dulles

    28 min early

Is UA641 usually late?

Period: Oct 15, 2026 – Nov 14, 2026

Arrivals tracked
40
On time
95%
of 40 arrivals
Late
5%
of 40 arrivals
Cancelled
0%
of 42 flights
Median arrival delay
9 min early
9 in 10 arrived within
5 min

On time means arriving no more than 15 minutes after the scheduled time; late means more than 15 minutes after. Cancelled and diverted flights are counted apart from arrivals. Compares scheduled and actual arrival times. Cancelled and diverted flights are left out. Some flights may be missing.

How flight status works

At the airports today

Dulles (IAD) departures

Left more than 15 min late
17 of 46
Cancelled today
28
Flights from Dulles to Boston today

Boston (BOS) departures

Left more than 15 min late
26 of 52
Cancelled today
53

Related flights

All United Airlines flights

Flight history and details
UA641 Recent arrival history
Service dateDepartureArrivalActualArrival delay (minutes)
Nov 14, 2026ArrivedDullesBoston-19
Nov 13, 2026ArrivedDullesBoston-12
Nov 13, 2026ArrivedAtlantaDulles22
Nov 12, 2026ArrivedDullesBoston0
Nov 12, 2026ArrivedAtlantaDulles-28
Nov 11, 2026ArrivedDullesBoston-12
Nov 11, 2026ArrivedAtlantaDulles-9
Nov 10, 2026ArrivedDullesBoston-11
Nov 9, 2026ArrivedDullesBoston-8
Nov 9, 2026ArrivedAtlantaDulles6
Nov 8, 2026ArrivedDullesBoston-8
Nov 7, 2026ArrivedDullesBoston13
Nov 6, 2026ArrivedDullesBoston66
Nov 6, 2026ArrivedAtlantaDulles-3
Nov 5, 2026ArrivedAtlantaDulles2
Nov 4, 2026ArrivedDullesBoston-11
Nov 4, 2026ArrivedAtlantaDulles-11
Nov 3, 2026ArrivedDullesBoston-7
Nov 2, 2026ArrivedDullesBoston-3
Nov 2, 2026ArrivedAtlantaDulles-10
Nov 1, 2026ArrivedDullesBoston-17
Oct 31, 2026ArrivedDullesBoston-21
Oct 30, 2026ArrivedDullesBoston-10
Oct 30, 2026ArrivedAtlantaDulles2
Oct 29, 2026ArrivedDullesBoston-10
Oct 29, 2026ArrivedAtlantaDulles-4
Oct 28, 2026ArrivedDullesBoston-14
Oct 28, 2026ArrivedAtlantaDulles-23
Oct 27, 2026ArrivedDullesBoston-12
Oct 26, 2026ArrivedDullesBoston6
Oct 26, 2026ArrivedAtlantaDulles-1
Oct 25, 2026ArrivedDullesBoston-5
Oct 24, 2026ArrivedDullesBoston-22
Oct 23, 2026ArrivedDullesBoston0
Oct 21, 2026ArrivedDullesBoston-18
Oct 20, 2026ArrivedDullesBoston-23
Oct 19, 2026ArrivedDullesBoston-14
Oct 18, 2026ArrivedDullesBoston2
Oct 17, 2026ArrivedDullesBoston-17
Oct 16, 2026ArrivedDullesBoston-4
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