Follow Flight UA688 from Salt Lake City, UT to Washington, VA on AirNav Radar

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Flight info

Airline/Operator

United Airlines

Duration

03h42m

Distance

2935 km

Operation Days

Sun

Mon

Tue

Wed

Thu

Fri

Sat

Departure Gate

B12

Arrival Gate

Departure Taxi Time

14m

Arrival Taxi Time

13m

ATC Route

KSLC.RUGGD3.OCS..ONL..IOW..JOT.J30.APE..MGW.GIBBZ5.KIAD/2100

Position Info

Latitude

Longitude

Altitude

Ground Speed

Wind

Air Temperature

Vertical Speed

Heading

Squawk

Source

Station

FIR

Aircraft Info

Aircraft Model

Boeing 737-8

Registration

N37358

Mode-S

A4423B

Serial Number

68809/

Aircraft Age

Owner

Last Activity

1 hour ago

Last Known Location

Santa Ana, CA, United States

Last Flight

Houston, TX, United States (IAH / KIAH) - (SNA / KSNA) Santa Ana, CA, United States, 1 hour ago

Aircraft Type

Nr. Engines

Nr. Seats

Weight Class

Cruising Speed

Engine

Engine Type

Aircraft Category

Registrant Type

Airworthiness Class

Operation Types

Certificate Issue Date

Registration Status

Flight Activity

Future
9 Feb
UA688
SCHEDULED IN 2d
22:20
Washington, VA (IAD)
23:57
Boston, MA (BOS)
01h37m
B739
664 km
9 Feb
UA688
SCHEDULED IN 2d
17:05
Salt Lake City, UT (SLC)
20:59
Washington, VA (IAD)
03h54m
B737
2935 km
8 Feb
UA688
EST. DEPART IN 1d
22:20
Washington, VA (IAD)
23:57
Boston, MA (BOS)
01h37m
N37427 (B739)
664 km
Estimated
22:20
In 2 days
Estimated
23:57
In 2 days
8 Feb
UA688
EST. DEPART IN 1d
17:05
Salt Lake City, UT (SLC)
20:59
Washington, VA (IAD)
03h54m
N17320 (B38M)
2935 km
Estimated
17:05
In 1 day
Estimated
20:59
In 1 day
7 Feb
UA688
EST. DEPART IN 13h 28m
22:20
Washington, VA (IAD)
23:57
Boston, MA (BOS)
01h37m
N37471 (B739)
664 km
Estimated
22:20
In 13 hours
Estimated
23:57
In 15 hours
7 Feb
UA688
EST. DEPART IN 8h 13m
17:05
Salt Lake City, UT (SLC)
20:59
Washington, VA (IAD)
03h54m
N37295 (B38M)
2935 km
Estimated
17:05
In 8 hours
Estimated
20:59
In 12 hours
Past
6 Feb
UA688
LANDED 10h 31m AGO
18:26
Salt Lake City, UT (SLC)
22:20
Washington, VA (IAD)
03h21m
N37295 (B38M)
2935 km
Departed
18:26
14 hours ago
Arrived
22:20
11 hours ago
5 Feb
UA688
LANDED 1d AGO
22:16
Washington, VA (IAD)
23:57
Boston, MA (BOS)
01h05m
N27477 (B739)
664 km
Departed
22:16
1 day ago
Arrived
23:57
1 day ago
5 Feb
UA688
LANDED 1d AGO
17:07
Salt Lake City, UT (SLC)
21:15
Washington, VA (IAD)
03h42m
N37358 (B38M)
2935 km
Departed
17:07
2 days ago
Arrived
21:15
1 day ago
4 Feb
UA688
LANDED 2d AGO
22:13
Washington, VA (IAD)
23:37
Boston, MA (BOS)
01h01m
N57439 (B739)
664 km
Departed
22:13
2 days ago
Arrived
23:37
2 days ago
4 Feb
UA688
LANDED 2d AGO
17:00
Salt Lake City, UT (SLC)
21:21
Washington, VA (IAD)
03h50m
N17752 (B737)
2935 km
Departed
17:00
3 days ago
Arrived
21:21
2 days ago
3 Feb
UA688
LANDED 3d AGO
22:16
Washington, VA (IAD)
23:53
Boston, MA (BOS)
01h06m
N38479 (B739)
664 km
Departed
22:16
3 days ago
Arrived
23:53
3 days ago
3 Feb
UA688
LANDED 3d AGO
16:55
Salt Lake City, UT (SLC)
20:52
Washington, VA (IAD)
03h29m
N23721 (B737)
2935 km
Departed
16:55
4 days ago
Arrived
20:52
3 days ago
2 Feb
UA688
LANDED 4d AGO
22:19
Washington, VA (IAD)
23:53
Boston, MA (BOS)
01h07m
N37413 (B739)
664 km
Departed
22:19
4 days ago
Arrived
23:53
4 days ago
2 Feb
UA688
LANDED 4d AGO
17:03
Salt Lake City, UT (SLC)
21:05
Washington, VA (IAD)
03h16m
N17752 (B737)
2935 km
Departed
17:03
5 days ago
Arrived
21:05
4 days ago
1 Feb
UA688
LANDED 5d AGO
23:03
Washington, VA (IAD)
00:47
Boston, MA (BOS)
01h06m
N61886 (B739)
664 km
Departed
23:03
5 days ago
Arrived
00:47
5 days ago
1 Feb
UA688
LANDED 5d AGO
16:59
Salt Lake City, UT (SLC)
21:19
Washington, VA (IAD)
03h36m
N37554 (B39M)
2935 km
Departed
16:59
6 days ago
Arrived
21:19
5 days ago
31 Jan
UA688
LANDED 6d AGO
22:20
Washington, VA (IAD)
23:42
Boston, MA (BOS)
00h56m
N37456 (B739)
664 km
Departed
22:20
6 days ago
Arrived
23:42
6 days ago
31 Jan
UA688
LANDED 6d AGO
17:01
Salt Lake City, UT (SLC)
21:09
Washington, VA (IAD)
03h32m
N17254 (B38M)
2935 km
Departed
17:01
7 days ago
Arrived
21:09
6 days ago

Date	Origin	STD	ATD	Destination	STA	Aircraft	Status	Duration
Future
2026 Feb 9	Washington, VA (IAD/KIAD)	17:20 EST		Boston, MA (BOS/KBOS)	18:57 EST	B739	Scheduled	01h37m
2026 Feb 9	Salt Lake City, UT (SLC/KSLC)	10:05 MST		Washington, VA (IAD/KIAD)	15:59 EST	B737	Scheduled	03h54m
2026 Feb 8	Washington, VA (IAD/KIAD)	17:20 EST		Boston, MA (BOS/KBOS)	18:57 EST	B739 (N37427)	Estimated	01h37m
2026 Feb 8	Salt Lake City, UT (SLC/KSLC)	10:05 MST		Washington, VA (IAD/KIAD)	15:59 EST	B38M (N17320)	Estimated	03h54m
2026 Feb 7	Washington, VA (IAD/KIAD)	17:20 EST		Boston, MA (BOS/KBOS)	18:57 EST	B739 (N37471)	Estimated	01h37m
2026 Feb 7	Salt Lake City, UT (SLC/KSLC)	10:05 MST		Washington, VA (IAD/KIAD)	15:59 EST	B38M (N37295)	Estimated	03h54m

Past
2026 Feb 6	Salt Lake City, UT (SLC/KSLC)	10:05 MST	11:26 MST	Washington, VA (IAD/KIAD)	15:59 EST	B38M (N37295)	Landed 17:20 EST Time aircraft arrives at gate derived from company/airport information	03h21m
2026 Feb 5	Washington, VA (IAD/KIAD)	17:20 EST	17:16 EST	Boston, MA (BOS/KBOS)	18:57 EST	B739 (N27477)	Landed 18:57 EST Time aircraft arrives at gate derived from company/airport information	01h05m
2026 Feb 5	Salt Lake City, UT (SLC/KSLC)	10:05 MST	10:07 MST	Washington, VA (IAD/KIAD)	15:59 EST	B38M (N37358)	Landed 16:15 EST Time aircraft arrives at gate derived from company/airport information	03h42m
2026 Feb 4	Washington, VA (IAD/KIAD)	17:20 EST	17:13 EST	Boston, MA (BOS/KBOS)	18:57 EST	B739 (N57439)	Landed 18:37 EST Time aircraft arrives at gate derived from company/airport information	01h01m
2026 Feb 4	Salt Lake City, UT (SLC/KSLC)	10:05 MST	10:00 MST	Washington, VA (IAD/KIAD)	15:59 EST	B737 (N17752)	Landed 16:21 EST Time aircraft arrives at gate derived from company/airport information	03h50m
2026 Feb 3	Washington, VA (IAD/KIAD)	17:20 EST	17:16 EST	Boston, MA (BOS/KBOS)	18:57 EST	B739 (N38479)	Landed 18:53 EST Time aircraft arrives at gate derived from company/airport information	01h06m
2026 Feb 3	Salt Lake City, UT (SLC/KSLC)	10:05 MST	09:55 MST	Washington, VA (IAD/KIAD)	15:59 EST	B737 (N23721)	Landed 15:52 EST Time aircraft arrives at gate derived from company/airport information	03h29m
2026 Feb 2	Washington, VA (IAD/KIAD)	17:20 EST	17:19 EST	Boston, MA (BOS/KBOS)	18:57 EST	B739 (N37413)	Landed 18:53 EST Time aircraft arrives at gate derived from company/airport information	01h07m
2026 Feb 2	Salt Lake City, UT (SLC/KSLC)	10:05 MST	10:03 MST	Washington, VA (IAD/KIAD)	15:59 EST	B737 (N17752)	Landed 16:05 EST Time aircraft arrives at gate derived from company/airport information	03h16m
2026 Feb 1	Washington, VA (IAD/KIAD)	17:20 EST	18:03 EST	Boston, MA (BOS/KBOS)	18:57 EST	B739 (N61886)	Landed 19:47 EST Time aircraft arrives at gate derived from company/airport information	01h06m
2026 Feb 1	Salt Lake City, UT (SLC/KSLC)	10:05 MST	09:59 MST	Washington, VA (IAD/KIAD)	15:59 EST	B39M (N37554)	Landed 16:19 EST Time aircraft arrives at gate derived from company/airport information	03h36m
2026 Jan 31	Washington, VA (IAD/KIAD)	17:20 EST	17:20 EST	Boston, MA (BOS/KBOS)	18:57 EST	B739 (N37456)	Landed 18:42 EST Time aircraft arrives at gate derived from company/airport information	00h56m
2026 Jan 31	Salt Lake City, UT (SLC/KSLC)	10:05 MST	10:01 MST	Washington, VA (IAD/KIAD)	15:59 EST	B38M (N17254)	Landed 16:09 EST Time aircraft arrives at gate derived from company/airport information	03h32m

Flight history for UA688 is available for a period over 7 days under our Basic subscription. More details here
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