Flight WN 3870: COS → Houston Hobby
Southwest Airlines4 October 2026LandedUpdated 12 min ago, official airport data
Flight WN 3870, 4 October 2026
All flights COS → Houston HobbyDeparture
COS COS
We do not track the departure airport.
Landed
Data from the official airport boards. Times are local to each airport.
Follow flight WN 3870, 5 October 2026
We will message you when the status, time, terminal, check-in desk or gate changes on the airport board, exactly as the board shows it. Every message has a Stop button or link.
- Distance
- ≈ 1,336 km
- Days of the week
Punctuality of flight WN 3870
The last 60 days of boards hold fewer than 5 finished flights with a known departure time: too few to count punctuality.
Flight WN 3870: schedule and upcoming dates
- Days it flew in the last 60 days
- Usual arrival time
- 08:35
Dates already on the boards
- Sun 4 OctArrival 14:45Landed
- Mon 5 OctArrival 08:35Scheduled
Route of flight WN 3870
Departure airport: COS (COS). Arrival airport: Houston Hobby (HOU). Distance between the airports: about 1,336 km in a straight line.
See also
Questions about flight WN 3870
Is flight WN 3870 on time today?
For 4 October 2026 the airport board shows flight WN 3870 as “Landed”. Arrival: Houston Hobby, 14:43.
Which terminal and gate does flight WN 3870 use?
The boards do not show a terminal or gate for this flight yet. Gates are announced shortly before boarding and can change: check the screens at the airport.
How often is flight WN 3870 delayed?
The last 60 days of boards hold fewer than 5 finished flights with a known departure time: too few to count punctuality.
On which days does flight WN 3870 operate?
In the last 60 days it was on the boards on: Monday, Sunday.
How can I get notified when flight WN 3870 changes?
Use the notifications block at the top of this page: Telegram or e-mail. We will message you when the status, time, terminal, check-in desk or gate changes on the airport board, exactly as the board shows it. Every message has a Stop button or link.