Sun Country Airlines Boeing 737-800 N829SY taxiing on a partly cloudy afternoon.

Taxiing at ORD.

Hanging out with its colleague at DEN

Sitting at DEN

Taxiing at SFO

Sun Country Airlines Boeing 737-800 N837SY taxiing at the airport adorned in the bold and vibrant Sun Country livery.

Taxiing at ORD

Sun Country Airlines Boeing 737-800 on final approach, showcasing the airline's bold orange-and-blue livery and iconic split scimitar winglets.

A Sun Country Airlines Boeing 737-800 on approach, showcasing the airline's vibrant modern orange and blue livery.

Landing at ORD

Ready for takeoff at ORD

Landing at PHX

Flew on this beauty earlier today.

Taxing at ORD

Taking off at PHX

Landing at PHX

Sun Country Airlines 737 Spotted at Orlando Int

Sun County Airlines (SY) at LAX.

I few on this 737 a number of years prior. MDW-MSP. This bird has since left the fleet. Spotted from the Sky train at DFW. Not sure what will happen with these older 737s, once the Allegiant merger goes through.

The aircraft sports split scimitar winglets. Sun Country is a US ultra-low-cost carrier headquartered in Minnesota.