| ARRIVED 2 HOUR 45 MINUTES AGO |
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| Date | Flight | Departure Airport | Arrival Airport | Scheduled | Plane | Estimated | ||
|---|---|---|---|---|---|---|---|---|
| Departure | Arrival | Departure | Arrival | |||||
| Mon, 10 Nov | UA2121 | Glacier Park Intl (FCA) | Denver Intl (DEN) | 14:38 MST | 16:49 MST | |||
| Sun, 09 Nov | UA2121 | Glacier Park Intl (FCA) | Denver Intl (DEN) | 14:38 MST | 16:49 MST | N77536 (Boeing B738) | 15:36 MST | 16:24 MST |
| Sat, 08 Nov | UA2121 | Glacier Park Intl (FCA) | Denver Intl (DEN) | 14:38 MST | 16:49 MST | N77536 (Boeing B738) | 15:45 MST | 16:22 MST |
| Fri, 07 Nov | UA2121 | Glacier Park Intl (FCA) | Denver Intl (DEN) | 14:38 MST | 16:49 MST | N76519 (Boeing B738) | 15:37 MST | 16:14 MST |
| Thu, 06 Nov | UA2121 | Glacier Park Intl (FCA) | Denver Intl (DEN) | 14:38 MST | 16:49 MST | N76529 (Boeing B738) | 15:40 MST | 16:25 MST |
| Wed, 05 Nov | UA2121 | Glacier Park Intl (FCA) | Denver Intl (DEN) | 14:38 MST | 16:49 MST | N76522 (Boeing B738) | 15:45 MST | 16:33 MST |
| Tue, 04 Nov | UA2121 | Glacier Park Intl (FCA) | Denver Intl (DEN) | 14:38 MST | 16:49 MST | N12216 (Boeing B738) | 16:00 MST | 21:12 MST |
| Mon, 03 Nov | UA2121 | Glacier Park Intl (FCA) | Denver Intl (DEN) | 14:38 MST | 16:49 MST | N77535 (Boeing B738) | 15:51 MST | 16:31 MST |
| Sun, 02 Nov | UA2121 | Glacier Park Intl (FCA) | Denver Intl (DEN) | 15:38 MST | 17:49 MST | N37252 (Boeing B738) | 15:37 MST | 17:49 MST |
| Sat, 01 Nov | UA2121 | Glacier Park Intl (FCA) | Denver Intl (DEN) | 14:38 MDT | 16:49 MDT | 14:46 MDT | 15:29 MDT | |
| Fri, 31 Oct | UA2121 | Glacier Park Intl (FCA) | Denver Intl (DEN) | 14:38 MDT | 16:49 MDT | 14:18 MDT | 16:45 MDT | |
| Thu, 30 Oct | UA2121 | Glacier Park Intl (FCA) | Denver Intl (DEN) | 14:38 MDT | 16:49 MDT | 14:51 MDT | 20:31 MDT | |
| Wed, 29 Oct | UA2121 | Glacier Park Intl (FCA) | Denver Intl (DEN) | 14:38 MDT | 16:49 MDT | N35204 (Boeing B738) | 14:45 MDT | 15:24 MDT |
| Tue, 28 Oct | UA2121 | Glacier Park Intl (FCA) | Denver Intl (DEN) | 14:38 MDT | 16:49 MDT | N35204 (Boeing B738) | 14:35 MDT | 15:17 MDT |
| Mon, 27 Oct | UA2121 | Glacier Park Intl (FCA) | Denver Intl (DEN) | 14:38 MDT | 16:49 MDT | N14235 (Boeing B738) | 15:11 MDT | 15:48 MDT |
| Sun, 26 Oct | UA2121 | Glacier Park Intl (FCA) | Denver Intl (DEN) | 14:38 MDT | 16:49 MDT | 14:47 MDT | 18:43 MDT | |
| Sat, 25 Oct | UA2121 | Newark Liberty Intl (EWR) | Denver Intl (DEN) | 10:00 EDT | 12:17 MDT | N14120 (Boeing B752) | 11:13 EDT | 12:19 MDT |
| Fri, 24 Oct | UA2121 | Newark Liberty Intl (EWR) | Denver Intl (DEN) | 10:00 EDT | 12:17 MDT | N34137 (Boeing B752) | 09:03 EDT | 12:14 MDT |
| Wed, 22 Oct | UA2121 | Newark Liberty Intl (EWR) | Denver Intl (DEN) | 10:00 EDT | 12:17 MDT | N13113 (Boeing B752) | 10:28 EDT | 12:31 MDT |
| Tue, 21 Oct | UA2121 | Newark Liberty Intl (EWR) | Denver Intl (DEN) | 10:00 EDT | 12:17 MDT | N14118 (Boeing B752) | 09:30 EDT | 11:14 MDT |
| Mon, 20 Oct | UA2121 | Newark Liberty Intl (EWR) | Denver Intl (DEN) | 10:00 EDT | 12:17 MDT | N34131 (Boeing B752) | 09:01 EDT | 12:08 MDT |
| Sun, 19 Oct | UA2121 | Newark Liberty Intl (EWR) | Denver Intl (DEN) | 10:00 EDT | 12:17 MDT | |||
| Sat, 18 Oct | UA2121 | Newark Liberty Intl (EWR) | Denver Intl (DEN) | 10:00 EDT | 12:17 MDT | N14121 (Boeing B752) | 09:24 EDT | 11:15 MDT |
| Thu, 16 Oct | UA2121 | Newark Liberty Intl (EWR) | Denver Intl (DEN) | 10:00 EDT | 12:17 MDT | N19141 (Boeing B752) | 09:03 EDT | 12:35 MDT |
| Wed, 15 Oct | UA2121 | Newark Liberty Intl (EWR) | Denver Intl (DEN) | 10:00 EDT | 12:17 MDT | N38443 (Boeing B739) | 09:09 EDT | 08:56 MDT |
| Tue, 14 Oct | UA2121 | Newark Liberty Intl (EWR) | Denver Intl (DEN) | 10:00 EDT | 12:17 MDT | |||
| Mon, 13 Oct | UA2121 | Newark Liberty Intl (EWR) | Denver Intl (DEN) | 10:00 EDT | 12:17 MDT | N12114 (Boeing B752) | 09:03 EDT | 11:11 MDT |
| Sun, 12 Oct | UA2121 | Newark Liberty Intl (EWR) | Denver Intl (DEN) | 10:00 EDT | 12:17 MDT | N69833 (Boeing B739) | 09:45 EDT | 10:31 MDT |
| Sat, 11 Oct | UA2121 | Newark Liberty Intl (EWR) | Denver Intl (DEN) | 10:00 EDT | 12:17 MDT | N33103 (Boeing B752) | 08:57 EDT | 11:30 MDT |
| Fri, 10 Oct | UA2121 | Newark Liberty Intl (EWR) | Denver Intl (DEN) | 10:00 EDT | 12:17 MDT | N19141 (Boeing B752) | 08:59 EDT | 12:14 MDT |
| Wed, 08 Oct | UA2121 | Newark Liberty Intl (EWR) | Denver Intl (DEN) | 10:00 EDT | 12:17 MDT | N17122 (Boeing B752) | 09:13 EDT | 11:10 MDT |
| Mon, 06 Oct | UA2121 | Newark Liberty Intl (EWR) | Denver Intl (DEN) | 10:00 EDT | 12:17 MDT | N17105 (Boeing B752) | 09:39 EDT | 11:38 MDT |
| Sun, 05 Oct | UA2121 | Newark Liberty Intl (EWR) | Denver Intl (DEN) | 10:00 EDT | 12:17 MDT | N12125 (Boeing B752) | 09:31 EDT | 11:18 MDT |
| Sat, 04 Oct | UA2121 | Newark Liberty Intl (EWR) | Denver Intl (DEN) | 10:00 EDT | 12:17 MDT | N58101 (Boeing B752) | 09:04 EDT | 10:55 MDT |
| Thu, 02 Oct | UA2121 | Newark Liberty Intl (EWR) | Denver Intl (DEN) | 10:00 EDT | 12:17 MDT | N58101 (Boeing B752) | 09:06 EDT | 10:52 MDT |
| Wed, 01 Oct | UA2121 | Newark Liberty Intl (EWR) | Denver Intl (DEN) | 10:00 EDT | 12:17 MDT | N75428 (Boeing B739) | 08:56 EDT | 08:35 MDT |