| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Jun 12 | BUF | IAD | 19:52 | 21:15 |
Scheduled
|
Track > |
| Jun 11 | BUF | IAD | 19:57 | 20:51 |
Landed
|
Track > |
| Jun 10 | BUF | IAD | 19:52 | 21:15 |
Cancelled
|
Track > |
| Claim > | ||||||
| Jun 09 | BUF | IAD | 20:02 | 20:49 |
Landed
|
Track > |
| Jun 08 | BUF | IAD | 19:56 | 20:43 |
Landed
|
Track > |
| Jun 07 | BUF | IAD | 19:58 | 20:48 |
Landed
|
Track > |
| Jun 06 | BUF | IAD | 19:52 | 20:40 |
Landed
|
Track > |
| Jun 05 | BUF | IAD | 19:52 | 20:38 |
Landed
|
Track > |
| Jun 04 | BUF | IAD | 19:57 | 20:48 |
Landed
|
Track > |
| Jun 03 | BUF | IAD | 20:17 | 21:07 |
Landed
|
Track > |
Copa Airlines Flight CM2148 connects Buffalo, United States to Washington, United States, taking off from Buffalo Niagara International Airport BUF and landing at Washington Dulles International Airport IAD.
How long is the CM2148 flight from Buffalo to Washington?
The average flight time from Buffalo to Washington is 49 minutes. The flight distance is 457 km / 284 miles and the average flight speed is 513 km/h / 319 mph.
How many CM2148 flights are operated per week?
7 flights per week. The flight CM2148 is operated on Monday, Tuesday, Wednesday, Thursday, Friday, Saturday and Sunday.
What is the On-Time Performance (OTP) of Copa Airlines Flight CM2148 Buffalo to Washington?
The Airportia On-Time Performance Rating for Copa Airlines Flight CM2148 is 5/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest CM2148 flight?
The latest flight took off on Saturday, June 13th, 2026 with the flight status being Scheduled on 21:15.
How else can the flight CM2148 be referenced as?
This Copa Airlines flight can also be referenced as CMP2148, CM 2148, CMP 2148.
How often is flight CM2148 delayed?
On average, 0% of all CM2148 flights are delayed. The average delay is 0 minutes.
Can I get compensation for my delayed or cancelled CM2148 flight or baggage issues?
If your CM2148 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 CM2148 Flight Tracker above for more details.
Other flights departing from Buffalo BUF: DL1751, UA4270, DL3637, WN768
Other flights arriving at Washington IAD: UA4874, UA4235, UA2136, UA4270
All flights connecting Buffalo BUF to Washington IAD.
