| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Nov 01 | IAD | STL | 21:45 | 19:30 |
Unknown
|
Track > |
| Oct 31 | IAD | STL | 18:09 | 18:57 |
Landed
|
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| Oct 30 | IAD | STL | 18:54 | 19:37 |
Landed
|
Track > |
| Oct 29 | IAD | STL | 18:08 | 18:53 |
Landed
|
Track > |
| Oct 28 | IAD | STL | 18:20 | 19:07 |
Landed
|
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| Oct 27 | IAD | STL | 18:22 | 19:06 |
Landed
|
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| Oct 26 | IAD | STL | 18:22 | 19:01 |
Landed
|
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| Oct 25 | IAD | STL | 18:14 | 18:50 |
Landed
|
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| Oct 24 | IAD | STL | 18:03 | 18:41 |
Landed
|
Track > |
| Oct 23 | IAD | STL | 19:06 | 19:42 |
Landed Late
|
Track > |
Copa Airlines Flight CM2678 connects Washington, United States to St. Louis, United States, taking off from Washington Dulles International Airport IAD and landing at St. Louis Lambert International Airport STL.
How long is the CM2678 flight from Washington to St. Louis?
The average flight time from Washington to St. Louis is 1 hour and 41 minutes. The flight distance is 1117 km / 694 miles and the average flight speed is 637 km/h / 396 mph.
How many CM2678 flights are operated per week?
6 flights per week. The flight CM2678 is operated on Tuesday, Wednesday, Thursday, Friday, Saturday and Sunday.
What is the On-Time Performance (OTP) of Copa Airlines Flight CM2678 Washington to St. Louis?
The Airportia On-Time Performance Rating for Copa Airlines Flight CM2678 is 5/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight CM2678 arriving at?
Flight CM2678 arrives at St. Louis Lambert International Airport (STL) Terminal 1.
When was the latest CM2678 flight?
The latest flight took off on Monday, November 2nd, 2026 with the flight status being Unknown on 19:30.
How else can the flight CM2678 be referenced as?
This Copa Airlines flight can also be referenced as CMP2678, CM 2678, CMP 2678.
How often is flight CM2678 delayed?
On average, 20% of all CM2678 flights are delayed. The average delay is 14 minutes.
Can I get compensation for my delayed or cancelled CM2678 flight or baggage issues?
If your CM2678 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 CM2678 Flight Tracker above for more details.
Other flights departing from Washington IAD: UA1379, UA2755, G74527, UA2276
Other flights arriving at St. Louis STL: G74527, AA2937, DL2833, WN380
All flights connecting Washington IAD to St. Louis STL.
