United Airlines Flight UA688 UAL688K
Service Type
Passenger
Seats
126
Freight
--
Capacity
9.7 tonnes
Upcoming Flights
| Date | Departing | From | To | Arriving | Aircraft | Reg | |
|---|---|---|---|---|---|---|---|
| 14 Oct 2026 |
17:15
EDT |
Washington IAD
|
Boston BOS
|
19:06
EDT |
739 | Unknown | Play |
| 14 Oct 2026 |
08:25
PDT |
Santa Ana SNA
|
Washington IAD
|
16:22
EDT |
73G | Unknown | Play |
| 13 Oct 2026 |
17:15
EDT |
Washington IAD
|
Boston BOS
|
19:06
EDT |
739 | Unknown | Play |
| 13 Oct 2026 |
08:25
PDT |
Santa Ana SNA
|
Washington IAD
|
16:22
EDT |
73G | Unknown | Play |
| 12 Oct 2026 |
17:15
EDT |
Washington IAD
|
Boston BOS
|
19:06
EDT |
739 | Unknown | Play |
| 12 Oct 2026 |
08:25
PDT |
Santa Ana SNA
|
Washington IAD
|
16:22
EDT |
73G | Unknown | Play |
| 11 Oct 2026 |
17:15
EDT |
Washington IAD
|
Boston BOS
|
19:06
EDT |
739 | Unknown | Play |
| 11 Oct 2026 |
08:25
PDT |
Santa Ana SNA
|
Washington IAD
|
16:22
EDT |
73G | Unknown | Play |
| 10 Oct 2026 |
17:15
EDT |
Washington IAD
|
Boston BOS
|
19:07
EDT |
319 | Unknown | Play |
| 10 Oct 2026 |
08:25
PDT |
Santa Ana SNA
|
Washington IAD
|
16:22
EDT |
73G | Unknown | Play |
| 9 Oct 2026 |
17:15
EDT |
Washington IAD
|
Boston BOS
|
19:06
EDT |
7M9 | Unknown | Play |
| 9 Oct 2026 |
08:25
PDT |
Santa Ana SNA
|
Washington IAD
|
16:22
EDT |
B737 | N27722 | Play |
| 8 Oct 2026 |
17:15
EDT |
Washington IAD
|
Boston BOS
|
19:06
EDT |
B739 | N45440 | Play |
| 8 Oct 2026 |
08:25
PDT |
Santa Ana SNA
|
Washington IAD
|
16:22
EDT |
B737 | N14735 | Play |
| 7 Oct 2026 |
17:15
EDT |
Washington IAD
|
Boston BOS
|
18:53
EDT |
B739 | N34460 | Play |
Live Flights
| Date | Departed | From | To | Arriving | Aircraft | Reg | |
|---|---|---|---|---|---|---|---|
| 7 Oct 2026 |
08:21
PDT |
Santa Ana SNA
|
Washington IAD
|
16:13
EDT |
B737 | N39726 | Live |
Past Flights
| Date | Departed | From | To | Arrived | Aircraft | Reg | |
|---|---|---|---|---|---|---|---|
| 16 May 2025 |
20:20
EDT |
Washington IAD
|
Denver DEN
|
23:12
MDT |
B738 | N76514 | Play |
| 15 May 2025 |
17:55
EDT |
Washington IAD
|
Denver DEN
|
17:29
MDT |
B739 | N27421 | Play |
| 15 May 2025 |
20:20
EDT |
Washington IAD
|
Denver DEN
|
07:47
MDT |
B738 | N14249 | Play |
| 14 May 2025 |
18:00
EDT |
Washington IAD
|
Denver DEN
|
17:27
MDT |
B739 | N69804 | Play |
| 13 May 2025 |
18:40
EDT |
Washington IAD
|
Boston BOS
|
20:29
EDT |
B739 | N75435 | Play |
| 13 May 2025 |
20:25
EDT |
Washington IAD
|
Denver DEN
|
07:44
MDT |
B738 | N77520 | Play |
| 12 May 2025 |
19:05
EDT |
Washington IAD
|
Denver DEN
|
18:52
MDT |
B39M | N77573 | Play |
| 12 May 2025 |
20:40
EDT |
Washington IAD
|
Denver DEN
|
22:44
MDT |
B738 | N27246 | Play |
| 11 May 2025 |
17:50
EDT |
Washington IAD
|
Denver DEN
|
17:33
MDT |
B739 | N67812 | Play |
| 10 May 2025 |
18:00
EDT |
Washington IAD
|
Boston BOS
|
19:17
EDT |
B739 | N69804 | Play |
| 10 May 2025 |
20:45
EDT |
Washington IAD
|
Boston BOS
|
09:59
EDT |
B738 | N87507 | Play |
| 9 May 2025 |
19:15
EDT |
Washington IAD
|
Denver DEN
|
18:39
MDT |
B739 | N66814 | Play |
| 9 May 2025 |
20:25
EDT |
Washington IAD
|
Denver DEN
|
22:31
MDT |
B738 | N12221 | Play |
| 8 May 2025 |
18:00
EDT |
Washington IAD
|
Denver DEN
|
17:43
MDT |
B739 | N37474 | Play |
| 8 May 2025 |
20:30
EDT |
Washington IAD
|
Denver DEN
|
08:09
MDT |
B738 | N38257 | Play |
| 7 May 2025 |
18:20
EDT |
Washington IAD
|
Denver DEN
|
17:47
MDT |
B739 | N78438 | Play |
| 6 May 2025 |
19:50
EDT |
Washington IAD
|
Boston BOS
|
21:20
EDT |
B739 | N66831 | Play |
| 6 May 2025 |
22:30
EDT |
Washington IAD
|
Boston BOS
|
07:21
EDT |
B738 | N76269 | Play |
| 5 May 2025 |
19:20
EDT |
Washington IAD
|
Denver DEN
|
19:12
MDT |
B739 | N68452 | Play |
| 5 May 2025 |
20:25
EDT |
Washington IAD
|
Denver DEN
|
07:47
MDT |
B738 | N11206 | Play |
| 4 May 2025 |
18:40
EDT |
Washington IAD
|
Denver DEN
|
18:11
MDT |
B739 | N69806 | Play |
| 3 May 2025 |
17:45
EDT |
Washington IAD
|
Denver DEN
|
00:09
MDT |
B739 | N37464 | Play |
| 3 May 2025 |
21:55
EDT |
Washington IAD
|
Boston BOS
|
02:09
EDT |
B738 | N73251 | Play |
| 2 May 2025 |
18:10
EDT |
Washington IAD
|
Denver DEN
|
17:51
MDT |
B739 | N61882 | Play |
| 2 May 2025 |
21:05
EDT |
Washington IAD
|
Denver DEN
|
07:43
MDT |
B738 | N78511 | Play |
| 1 May 2025 |
18:20
EDT |
Washington IAD
|
Denver DEN
|
18:14
MDT |
B739 | N66848 | Play |
| 30 Apr 2025 |
18:20
EDT |
Washington IAD
|
Boston BOS
|
20:20
EDT |
B739 | N69818 | Play |
| 29 Apr 2025 |
17:45
EDT |
Washington IAD
|
Boston BOS
|
05:19
EDT |
B739 | N69839 | Play |
| 28 Apr 2025 |
18:10
EDT |
Washington IAD
|
Boston BOS
|
20:27
EDT |
B739 | N75432 | Play |
| 27 Apr 2025 |
17:55
EDT |
Washington IAD
|
Boston BOS
|
19:37
EDT |
B739 | N75426 | Play |
