/ Flights / Kalitta Charters / K9437

K9437 Flight Status Kalitta Charters: Tulsa to St. Louis (KFS437)

K9 437 Tulsa to St. Louis Flight Status

Kalitta Charters Flight K9437 from Tulsa International Airport TUL to St. Louis Lambert International Airport STL is not scheduled for today July 19th, 2026.
The last time the flight was scheduled was on May 6th, 2026.
Check the table below for K9437's most recent flight history:

K9 437 Flight Status & Schedule

Date Departure Arrival Status
May 06 20:30 21:40
Unknown
 Track >
May 05 21:13 22:05
Unknown
 Track >
May 04 20:59 22:05
Unknown
 Track >
< All TUL Departures All STL Arrivals >

Kalitta Charters K9 437 Tulsa to St. Louis Flight Information

Kalitta Charters Flight K9437 connects Tulsa, United States to St. Louis, United States, taking off from Tulsa International Airport TUL and landing at St. Louis Lambert International Airport STL.

How long is the K9437 flight from Tulsa to St. Louis?

The average flight time from Tulsa to St. Louis is 59 minutes. The flight distance is 563 km / 350 miles and the average flight speed is 546 km/h / 339 mph.

What is the On-Time Performance (OTP) of Kalitta Charters Flight K9437 Tulsa to St. Louis?

The Airportia On-Time Performance Rating for Kalitta Charters Flight K9437 is 5/5 stars. This metric is calculated using data from the past 10 flights.

Which terminal is the flight K9437 arriving at?

Flight K9437 arrives at St. Louis Lambert International Airport (STL) Terminal 2.

When was the latest K9437 flight?

The latest flight took off on Thursday, May 7th, 2026 with the flight status being Unknown on 21:40.

How else can the flight K9437 be referenced as?

This Kalitta Charters flight can also be referenced as KFS437, K90437, K9 437, KFS 437.

How often is flight K9437 delayed?

On average, 67% of all K9437 flights are delayed. The average delay is 3 minutes.

Can I get compensation for my delayed or cancelled K9437 flight or baggage issues?

If your K9437 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 K9437 Flight Tracker above for more details.

K9437 and Tulsa TUL to St. Louis STL Flights

Other flights departing from Tulsa TUL: AA3065, UA5786

Other flights arriving at St. Louis STL: WN4101, AS472, 1L973, AA3415

All flights connecting Tulsa TUL to St. Louis STL.

K9437 Kalitta Charters Flight: Tulsa to St. Louis Route Map

Flight Delay Compensation up to 600€/$: Claim for delay, cancellation, or baggage issues >
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Flight-schedule data supplied by Aviation Edge Real-time Flight Schedules API.