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 Jun 2026 |
07:55
PDT |
Seattle SEA
|
Washington IAD
|
15:29
EDT |
B38M | N37342 | Play |
| 15 Jun 2026 |
16:10
PDT |
Seattle SEA
|
Boston BOS
|
21:31
EDT |
B39M | N17437 | Play |
| 15 Jun 2026 |
08:00
PDT |
Seattle SEA
|
Washington IAD
|
15:36
EDT |
B38M | N17265 | Play |
| 14 Jun 2026 |
16:40
PDT |
Seattle SEA
|
Boston BOS
|
20:33
EDT |
B39M | N37549 | Play |
| 14 Jun 2026 |
08:00
PDT |
Seattle SEA
|
Washington IAD
|
17:34
EDT |
B38M | N17358 | Play |
| 13 Jun 2026 |
14:35
PDT |
Seattle SEA
|
Boston BOS
|
19:01
EDT |
B39M | N37567 | Play |
| 13 Jun 2026 |
08:05
PDT |
Seattle SEA
|
Washington IAD
|
17:50
EDT |
B38M | N47298 | Play |
| 12 Jun 2026 |
14:55
PDT |
Seattle SEA
|
Boston BOS
|
20:32
EDT |
B39M | N17441 | Play |
| 12 Jun 2026 |
08:00
PDT |
Seattle SEA
|
Boston BOS
|
15:54
EDT |
B39M | N77576 | Play |
| 11 Jun 2026 |
15:10
PDT |
Seattle SEA
|
Boston BOS
|
19:51
EDT |
B739 | N65832 | Play |
| 11 Jun 2026 |
08:00
PDT |
Seattle SEA
|
Washington IAD
|
15:55
EDT |
B38M | N47357 | Play |
| 10 Jun 2026 |
15:30
PDT |
Seattle SEA
|
Boston BOS
|
21:30
EDT |
B39M | N47434 | Play |
| 10 Jun 2026 |
08:00
PDT |
Seattle SEA
|
Boston BOS
|
16:26
EDT |
B38M | N27251 | Play |
| 9 Jun 2026 |
14:35
PDT |
Seattle SEA
|
Boston BOS
|
19:16
EDT |
B39M | N17593 | Play |
| 9 Jun 2026 |
08:00
PDT |
Seattle SEA
|
Boston BOS
|
15:57
EDT |
B38M | N17349 | Play |
| 8 Jun 2026 |
14:40
PDT |
Seattle SEA
|
Boston BOS
|
20:22
EDT |
B39M | N37532 | Play |
| 8 Jun 2026 |
08:00
PDT |
Seattle SEA
|
Washington IAD
|
17:42
EDT |
B38M | N27273 | Play |
| 7 Jun 2026 |
14:40
PDT |
Seattle SEA
|
Boston BOS
|
21:05
EDT |
B39M | N17448 | Play |
| 7 Jun 2026 |
08:05
PDT |
Seattle SEA
|
Washington IAD
|
17:44
EDT |
B38M | N47369 | Play |
| 6 Jun 2026 |
14:35
PDT |
Seattle SEA
|
Boston BOS
|
20:48
EDT |
B39M | N77582 | Play |
| 6 Jun 2026 |
07:55
PDT |
Seattle SEA
|
Boston BOS
|
16:29
EDT |
B38M | N37354 | Play |
| 5 Jun 2026 |
14:35
PDT |
Seattle SEA
|
Boston BOS
|
20:38
EDT |
B39M | N17417 | Play |
| 5 Jun 2026 |
07:55
PDT |
Seattle SEA
|
Washington IAD
|
17:48
EDT |
B38M | N37371 | Play |
| 4 Jun 2026 |
14:45
PDT |
Seattle SEA
|
Boston BOS
|
20:28
EDT |
B39M | N27419 | Play |
| 4 Jun 2026 |
08:00
PDT |
Seattle SEA
|
Boston BOS
|
18:11
EDT |
B38M | N17329 | Play |
| 3 Jun 2026 |
14:30
PDT |
Seattle SEA
|
Boston BOS
|
19:17
EDT |
B39M | N17433 | Play |
| 3 Jun 2026 |
07:50
PDT |
Seattle SEA
|
Washington IAD
|
15:57
EDT |
B738 | N33294 | Play |
| 2 Jun 2026 |
15:00
PDT |
Seattle SEA
|
Boston BOS
|
07:24
EDT |
B39M | N17435 | Play |
| 2 Jun 2026 |
08:05
PDT |
Seattle SEA
|
Washington IAD
|
17:37
EDT |
B38M | N27366 | Play |
| 1 Jun 2026 |
14:20
PDT |
Seattle SEA
|
Boston BOS
|
20:44
EDT |
B39M | N37577 | Play |
