Skip to content

United Airlines

Is UA2331 delayed?

No observed occurrence is available for this date.

Recent arrivals

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

  • ORD → BOS

    45 min late

  • IAD → ORD

    28 min late

  • TPA → IAD

    13 min early

  • ORD → BOS

    71 min late

  • IAD → ORD

    3 min late
Flight history and details

Aug 23, 2026 — Sep 22, 2026

Observed arrivals
75
Arrivals over 15 minutes late
24
Observed cancellations
0
Observed occurrences
77

Results compare scheduled and actual arrival times. Cancelled or diverted flights are excluded. Some flights may be missing from the history.

How flight status works

UA2331 Recent arrival history
Service dateDepartureArrivalActualArrival delay (minutes)
Sep 21, 2026ArrivedChicagoBoston
View this flight’s market
45
Sep 21, 2026ArrivedDullesChicago
View this flight’s market
28
Sep 21, 2026ArrivedTampaDulles
View this flight’s market
-13
Sep 20, 2026ArrivedChicagoBoston
71
Sep 20, 2026ArrivedDullesChicago
3
Sep 20, 2026ArrivedTampaDulles
-15
Sep 19, 2026ArrivedChicagoBoston
131
Sep 19, 2026ArrivedDullesChicago
153
Sep 19, 2026ArrivedTampaDulles
-13
Sep 18, 2026ArrivedChicagoBoston
31
Sep 18, 2026ArrivedDullesChicago
0
Sep 18, 2026ArrivedTampaDulles
-9
Sep 17, 2026ArrivedChicagoBoston
120
Sep 17, 2026ArrivedDullesChicago
124
Sep 17, 2026ArrivedTampaDulles
-4
Sep 16, 2026ArrivedChicagoBoston
30
Sep 16, 2026ArrivedDullesChicago
1
Sep 16, 2026ArrivedTampaDulles
-11
Sep 15, 2026ArrivedChicagoBoston
111
Sep 15, 2026ArrivedDullesChicago
94
Sep 15, 2026ArrivedTampaDulles
-15
Sep 14, 2026ArrivedChicagoBoston
-12
Sep 14, 2026ArrivedDullesChicago
11
Sep 14, 2026ArrivedTampaDulles
-19
Sep 13, 2026ArrivedChicagoBoston
11
Sep 13, 2026ArrivedDullesChicago
-31
Sep 13, 2026ArrivedTampaDulles
-13
Sep 12, 2026ArrivedChicagoBoston
43
Sep 12, 2026ArrivedDullesChicago
-12
Sep 12, 2026ArrivedTampaDulles
-10
Sep 11, 2026ArrivedChicagoBoston
5
Sep 11, 2026ArrivedDullesChicago
-2
Sep 11, 2026ArrivedTampaDulles
-15
Sep 10, 2026ArrivedChicagoBoston
13
Sep 10, 2026ArrivedDullesChicago
-12
Sep 10, 2026ArrivedTampaDulles
-12
Sep 9, 2026ArrivedChicagoBoston
15
Sep 9, 2026ArrivedDullesChicago
-35
Sep 9, 2026ArrivedTampaDulles
23
Sep 8, 2026ArrivedChicagoBoston
-24
Sep 8, 2026ArrivedDullesChicago
-35
Sep 8, 2026ArrivedTampaDulles
-9
Sep 7, 2026ArrivedChicagoBoston
13
Sep 7, 2026ArrivedDullesChicago
-33
Sep 7, 2026ArrivedTampaDulles
-2
Sep 6, 2026ArrivedChicagoBoston
188
Sep 6, 2026ArrivedDullesChicago
-35
Sep 6, 2026ArrivedTampaDulles
-13
Sep 5, 2026ArrivedChicagoBoston
36
Sep 5, 2026ArrivedDullesChicago
-15
Sep 5, 2026ArrivedTampaDulles
-12
Sep 4, 2026ArrivedChicagoBoston
28
Sep 4, 2026ArrivedDullesChicago
28
Sep 4, 2026ArrivedTampaDulles
-5
Sep 3, 2026ArrivedChicagoBoston
131
Sep 3, 2026ArrivedDullesChicago
69
Sep 2, 2026ArrivedChicagoBoston
173
Sep 2, 2026ArrivedDullesChicago
-21
Sep 1, 2026ArrivedDullesChicago
-22
Aug 31, 2026ArrivedDullesChicago
18
Aug 30, 2026ArrivedDullesChicago
-17
Aug 29, 2026ArrivedChicagoBoston
6
Aug 29, 2026ArrivedDullesChicago
-34
Aug 28, 2026ArrivedChicagoBoston
-4
Aug 28, 2026ArrivedDullesChicago
-30
Aug 27, 2026ArrivedChicagoBoston
-15
Aug 27, 2026ArrivedDullesChicago
101
Aug 26, 2026ArrivedChicagoBoston
32
Aug 26, 2026ArrivedDullesChicago
-32
Aug 25, 2026ArrivedChicagoBoston
-11
Aug 25, 2026ArrivedDullesChicago
-39
Aug 24, 2026ArrivedChicagoBoston
5
Aug 24, 2026ArrivedDullesChicago
-34
Aug 23, 2026ArrivedChicagoBoston
113
Aug 23, 2026ArrivedDullesChicago
-15

Essential cookies keep the site running; analytics are optional. Privacy policy