| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Aug 17 | SEA | MEX | 22:41 | 04:19 |
Landed
|
Track > |
| Aug 16 | SEA | MEX | 22:20 | 04:11 |
Landed
|
Track > |
| Aug 15 | SEA | MEX | 23:07 | 04:44 |
Landed
|
Track > |
| Aug 14 | SEA | MEX | 22:34 | 04:16 |
Landed
|
Track > |
| Aug 13 | SEA | MEX | 22:31 | 04:10 |
Landed
|
Track > |
| Aug 12 | SEA | MEX | 22:50 | 04:33 |
Landed
|
Track > |
| Aug 11 | SEA | MEX | 22:33 | 05:10 |
Diverted
|
Track > |
| Claim > | ||||||
| Aug 10 | SEA | MEX | 23:27 | 05:04 |
Landed Late
|
Track > |
| Aug 09 | SEA | MEX | 22:24 | 03:52 |
Landed
|
Track > |
| Aug 08 | SEA | MEX | 22:38 | 04:03 |
Landed
|
Track > |
Delta Air Lines Flight DL9142 connects Seattle, United States to Mexico City, Mexico, taking off from Seattle Tacoma International Airport SEA and landing at Mexico Benito Juarez International Airport MEX.
How long is the DL9142 flight from Seattle to Mexico City?
The average flight time from Seattle to Mexico City is 4 hours and 43 minutes. The flight distance is 3757 km / 2334 miles and the average flight speed is 798 km/h / 496 mph.
What is the On-Time Performance (OTP) of Delta Air Lines Flight DL9142 Seattle to Mexico City?
The Airportia On-Time Performance Rating for Delta Air Lines Flight DL9142 is 4.9/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight DL9142 arriving at?
Flight DL9142 arrives at Mexico Benito Juarez International Airport (MEX) Terminal 2.
When was the latest DL9142 flight?
The latest flight took off on Monday, August 18th, 2025 with the flight status being Landed on 04:19.
How else can the flight DL9142 be referenced as?
This Delta Air Lines flight can also be referenced as DAL9142, DL 9142, DAL 9142.
How often is flight DL9142 delayed?
On average, 30% of all DL9142 flights are delayed. The average delay is 19 minutes.
Can I get compensation for my delayed or cancelled DL9142 flight or baggage issues?
If your DL9142 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 DL9142 Flight Tracker above for more details.
Other flights departing from Seattle SEA: AA2886, AM489, HA697, UA2402
Other flights arriving at Mexico City MEX: AM489, AM491, 5D2687, AM391
All flights connecting Seattle SEA to Mexico City MEX.
