[← Check a Flight](/)
Route WiFi Guide

# SEA–LAX WiFi Guide

Seattle to Los Angeles · 2h 55m · 954 miles

Best WiFi on This Route

Starlink (United)

Free WiFi: United, Delta

## Airlines & WiFi on SEA–LAX

|
Airline |
WiFi Provider |
Free? |

| --- | --- | --- |

|
[Alaska](/airlines/as) |
Viasat |
Paid |

|
[United](/airlines/ua) |
Starlink |
✓ Free |

|
[Delta](/airlines/dl) |
Viasat |
✓ Free |

## Frequently Asked Questions

### Which airlines have WiFi on SEA–LAX?

Alaska (Viasat), United (Starlink), Delta (Viasat).

### Is there free WiFi on SEA–LAX?

Yes. United, Delta offer free WiFi on this route.

### How long is the SEA–LAX flight?

The Seattle to Los Angeles flight takes approximately 2h 55m (954 miles). Most flights are equipped with satellite WiFi for the duration.

### What is the best WiFi on SEA–LAX?

Starlink (United) offers the best WiFi on this route. Starlink delivers 40–200 Mbps with low latency — ideal for streaming and video calls.

[Check Your Flight](/)
[Best Airlines for WiFi](/guides/best-airlines-for-wifi)