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Flights from St. Louis Lambert International Airport (STL) to Phoenix Sky Harbor International Airport (PHX)

About 55 flights a week. First departure around 11:35, last around 22:47.

Operates Monday, Tuesday, Wednesday, Thursday, Friday, Saturday, Sunday.

On sampled departures, 66.4% left 15 minutes late or more (137 flights, average lateness 32.7 minutes).

Schedule by day of the week

Day Flights First departure Last departure
Monday 10 11:35 21:55
Tuesday 9 12:00 21:55
Wednesday 9 12:00 21:55
Thursday 9 11:35 22:47
Friday 6 11:35 21:45
Saturday 4 13:15 21:45
Sunday 8 13:15 22:47

Airlines

Airline Flights per week
Southwest Airlines Co. (WN) 39
American Airlines (AA) 12
Frontier Airlines, Inc. (F9) 4

STL departure delays · PHX departure delays

Every flight on this route, as JSON

About 55 flights a week are on this schedule. GET /routes returns each STL–PHX flight: airline, departure time, duration and the days it operates.

https://www.goflightlabs.com/routes?access_key=YOUR_ACCESS_KEY&dep_iata=STL&arr_iata=PHX

Example response

Field names match the live API. This flight only shows the shape. It is not a live result.

{ "success": true, "data": [ { "airline_iata": "AA", "flight_iata": "AA100", "flight_number": "100", "dep_iata": "STL", "arr_iata": "PHX", "dep_time": "08:00", "days": [ "mon", "tue", "wed", "thu", "fri" ] } ] }

That URL still says YOUR_ACCESS_KEY. A 7-day trial replaces it with a real key and returns each STL–PHX flight in the JSON above. After the trial, Starter is $24.99/mo.

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