KG 4237 Alliance to Denver Flight Status

Key Lime Air Flight KG4237 from Alliance Municipal Airport AIA to Denver International Airport DEN is not scheduled for today June 4th, 2026.
The last time the flight was scheduled was on December 31st, 2025.
Check the table below for KG4237's most recent flight history:

KG 4237 Flight Status & Schedule

Date Departure Arrival Status
Dec 31 16:23 17:04
Landed
Track >
Dec 24 16:02 16:51
Landed
Track >
Nov 26 18:40 19:45
En-Route
Track >

Key Lime Air KG 4237 Alliance to Denver Flight Information

Key Lime Air Flight KG4237 connects Alliance, United States to Denver, United States, taking off from Alliance Municipal Airport AIA and landing at Denver International Airport DEN.

How long is the KG4237 flight from Alliance to Denver?

The average flight time from Alliance to Denver is 45 minutes. The flight distance is 290 km / 180 miles and the average flight speed is 356 km/h / 221 mph.

What is the On-Time Performance (OTP) of Key Lime Air Flight KG4237 Alliance to Denver?

The Airportia On-Time Performance Rating for Key Lime Air Flight KG4237 is 5/5 stars. This metric is calculated using data from the past 10 flights.

When was the latest KG4237 flight?

The latest flight took off on Wednesday, December 31st, 2025 with the flight status being Landed on 17:04.

How else can the flight KG4237 be referenced as?

This Key Lime Air flight can also be referenced as LYM4237, KG 4237, LYM 4237.

How often is flight KG4237 delayed?

On average, 33% of all KG4237 flights are delayed. The average delay is 5 minutes.

Can I get compensation for my delayed or cancelled KG4237 flight or baggage issues?

If your KG4237 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 KG4237 Flight Tracker above for more details.

KG4237 and Alliance AIA to Denver DEN Flights

Other flights departing from Alliance AIA: A81420, A81420

Other flights arriving at Denver DEN: UA1565, UA1305, AA2791, UA1199

All flights connecting Alliance AIA to Denver DEN.

KG4237 Key Lime Air Flight: Alliance to Denver Route Map

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