| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Oct 25 | IAH | YYZ | 12:17 | 15:50 |
Delayed
|
Track > |
| Oct 24 | IAH | YYZ | 10:45 | 14:23 |
Landed
|
Track > |
| Oct 23 | IAH | YYZ | 10:36 | 14:19 |
Landed
|
Track > |
| Oct 22 | IAH | YYZ | 10:35 | 14:11 |
Landed
|
Track > |
| Oct 21 | IAH | YYZ | 10:28 | 14:05 |
Landed
|
Track > |
| Oct 20 | IAH | YYZ | 10:34 | 14:14 |
En-Route
|
Track > |
| Oct 19 | IAH | YYZ | 10:28 | 14:00 |
Landed
|
Track > |
| Oct 18 | IAH | YYZ | 11:17 | 14:59 |
Landed Late
|
Track > |
| Oct 17 | IAH | YYZ | 10:37 | 14:18 |
Landed
|
Track > |
| Oct 16 | IAH | YYZ | 10:35 | 14:14 |
Landed
|
Track > |
United Airlines Flight UA1688 connects Houston, United States to Toronto, Canada, taking off from Houston George Bush Intercontinental Airport IAH and landing at Toronto Pearson International Airport YYZ.
How long is the UA1688 flight from Houston to Toronto?
The average flight time from Houston to Toronto is 2 hours and 38 minutes. The flight distance is 2060 km / 1280 miles and the average flight speed is 782 km/h / 486 mph.
What is the On-Time Performance (OTP) of United Airlines Flight UA1688 Houston to Toronto?
The Airportia On-Time Performance Rating for United Airlines Flight UA1688 is 4.8/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight UA1688 arriving at?
Flight UA1688 arrives at Toronto Pearson International Airport (YYZ) Terminal 1.
When was the latest UA1688 flight?
The latest flight took off on Saturday, October 25th, 2025 with the flight status being En-Route on 15:50.
How else can the flight UA1688 be referenced as?
This United Airlines flight can also be referenced as UAL1688, UA 1688, UAL 1688.
How often is flight UA1688 delayed?
On average, 20% of all UA1688 flights are delayed. The average delay is 54 minutes.
Can I get compensation for my delayed or cancelled UA1688 flight or baggage issues?
If your UA1688 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 UA1688 Flight Tracker above for more details.
Flight UA1688 is code-shared by 2 airlines using the flight numbers AC4277, NZ9984
Other flights departing from Houston IAH: UA1650, UA2139, UA6203, UA4078
Other flights arriving at Toronto YYZ: AS972, WS1247, WS546, WS2521
All flights connecting Houston IAH to Toronto YYZ.
