| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Dec 17 | IAH | HRL | 20:41 | 21:29 |
Landed
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| Dec 14 | IAH | HRL | 20:50 | 21:43 |
Landed
|
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| Dec 12 | IAH | HRL | 20:51 | 21:39 |
Landed
|
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| Dec 10 | IAH | HRL | 20:45 | 21:31 |
Landed
|
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| Dec 07 | IAH | HRL | 22:02 | 22:56 |
Delayed
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| Dec 05 | IAH | HRL | 20:47 | 21:44 |
Landed
|
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| Dec 03 | IAH | HRL | 21:38 | 22:32 |
Delayed
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| Oct 24 | IAH | HRL | 22:21 | 23:11 |
Landed
|
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| Oct 23 | IAH | HRL | 22:11 | 22:59 |
Landed
|
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| Oct 22 | IAH | HRL | 22:36 | 23:23 |
Landed
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Copa Airlines Flight CM1451 connects Houston, United States to Harlingen, United States, taking off from Houston George Bush Intercontinental Airport IAH and landing at Harlingen Valley International Airport HRL.
How long is the CM1451 flight from Houston to Harlingen?
The average flight time from Houston to Harlingen is 50 minutes. The flight distance is 475 km / 295 miles and the average flight speed is 567 km/h / 353 mph.
What is the On-Time Performance (OTP) of Copa Airlines Flight CM1451 Houston to Harlingen?
The Airportia On-Time Performance Rating for Copa Airlines Flight CM1451 is 4.8/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest CM1451 flight?
The latest flight took off on Thursday, December 18th, 2025 with the flight status being Landed on 21:29.
How else can the flight CM1451 be referenced as?
This Copa Airlines flight can also be referenced as CMP1451, CM 1451, CMP 1451.
How often is flight CM1451 delayed?
On average, 30% of all CM1451 flights are delayed. The average delay is 38 minutes.
Can I get compensation for my delayed or cancelled CM1451 flight or baggage issues?
If your CM1451 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 CM1451 Flight Tracker above for more details.
Other flights departing from Houston IAH: UA2198, UA6206, UA2128, UA1807
Other flights arriving at Harlingen HRL: WN4609, WN107, UA6206, WN107
All flights connecting Houston IAH to Harlingen HRL.
