| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Sep 08 | PDX | SEA | 09:41 | 10:09 |
En-Route
|
Track > |
| Sep 07 | PDX | SEA | 09:43 | 10:21 |
Landed
|
Track > |
| Sep 05 | PDX | SEA | 10:26 | 10:59 |
Delayed
|
Track > |
| Sep 03 | PDX | SEA | 09:42 | 10:21 |
Landed
|
Track > |
| Sep 02 | PDX | SEA | 09:40 | 10:17 |
Landed
|
Track > |
| Sep 01 | PDX | SEA | 09:38 | 10:14 |
Landed
|
Track > |
| Aug 31 | PDX | SEA | 09:39 | 10:05 |
Landed
|
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| Aug 29 | PDX | SEA | 09:55 | 10:30 |
Landed
|
Track > |
| Aug 18 | PDX | SEA | 09:42 | 10:14 |
Delayed
|
Track > |
| Aug 17 | PDX | SEA | 08:28 | 09:02 |
Landed
|
Track > |
Cathay Pacific Flight CX7870 connects Portland, United States to Seattle, United States, taking off from Portland International Airport PDX and landing at Seattle Tacoma International Airport SEA.
How long is the CX7870 flight from Portland to Seattle?
The average flight time from Portland to Seattle is 33 minutes. The flight distance is 208 km / 129 miles and the average flight speed is 375 km/h / 233 mph.
How many CX7870 flights are operated per week?
5 flights per week. The flight CX7870 is operated on Monday, Tuesday, Wednesday, Thursday and Saturday.
What is the On-Time Performance (OTP) of Cathay Pacific Flight CX7870 Portland to Seattle?
The Airportia On-Time Performance Rating for Cathay Pacific Flight CX7870 is 4.8/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest CX7870 flight?
The latest flight took off on Tuesday, September 8th, 2026 with the flight status being En-Route on 10:09.
How else can the flight CX7870 be referenced as?
This Cathay Pacific flight can also be referenced as CPA7870, CX 7870, CPA 7870.
How often is flight CX7870 delayed?
On average, 40% of all CX7870 flights are delayed. The average delay is 26 minutes.
Can I get compensation for my delayed or cancelled CX7870 flight or baggage issues?
If your CX7870 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 CX7870 Flight Tracker above for more details.
Other flights departing from Portland PDX: AS721, QX2257, DL1203, AS1709
Other flights arriving at Seattle SEA: CX852, AS210, AS762, QX2257
All flights connecting Portland PDX to Seattle SEA.