| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Jan 05 | LAX | IAD | 09:45 | 16:28 |
Landed
|
Track > |
| Jan 04 | LAX | IAD | 10:26 | 17:17 |
Delayed
|
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| Jan 03 | LAX | IAD | 10:12 | 17:07 |
Landed Late
|
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| Jan 02 | LAX | IAD | 09:12 | 16:08 |
Landed
|
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| Jan 01 | LAX | IAD | 09:11 | 16:16 |
Landed
|
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| Dec 31 | LAX | IAD | 09:11 | 16:13 |
Landed
|
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| Dec 30 | LAX | IAD | 09:08 | 16:12 |
Landed
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| Dec 29 | LAX | IAD | 09:04 | 15:58 |
Landed
|
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| Dec 28 | LAX | IAD | 09:08 | 16:06 |
Landed
|
Track > |
| Dec 27 | LAX | IAD | 08:51 | 15:47 |
Landed
|
Track > |
United Airlines Flight UA688 connects Los Angeles, United States to Washington, United States, taking off from Los Angeles International Airport LAX and landing at Washington Dulles International Airport IAD.
How long is the UA688 flight from Los Angeles to Washington?
The average flight time from Los Angeles to Washington is 3 hours and 56 minutes. The flight distance is 3673 km / 2283 miles and the average flight speed is 933 km/h / 580 mph.
What is the On-Time Performance (OTP) of United Airlines Flight UA688 Los Angeles to Washington?
The Airportia On-Time Performance Rating for United Airlines Flight UA688 is 4.8/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight UA688 arriving at?
Flight UA688 arrives at Washington Dulles International Airport (IAD) Terminal C.
When was the latest UA688 flight?
The latest flight took off on Monday, January 5th, 2026 with the flight status being Landed on 16:28.
How else can the flight UA688 be referenced as?
This United Airlines flight can also be referenced as UAL688, UA0688, UA 688, UAL 688.
How often is flight UA688 delayed?
On average, 30% of all UA688 flights are delayed. The average delay is 35 minutes.
Can I get compensation for my delayed or cancelled UA688 flight or baggage issues?
If your UA688 flight was cancelled, delayed, or if you experienced baggage issues such as delayed, damaged, or lost bags, you may be entitled to compensation. Compensation amounts and eligibility depend on various regulations, including EC 261/2004, UK261, CA Montreal Convention, US GoodWill, BR-ANAC, SA-GACA and TK-SHY.
See our UA688 Flight Tracker above for more details.
Flight UA688 is code-shared by 5 airlines using the flight numbers LH7479, NZ9573, OS7868, SN8857, VA8366
Other flights departing from Los Angeles LAX: WN2362, XE1090, UA1030, AS2055
Other flights arriving at Washington IAD: UA3706, UA4502, UA4428, UA3596
All flights connecting Los Angeles LAX to Washington IAD.
