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AY4158 Flight Status Finnair: Dallas to Tucson (FIN4158)

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AY 4158 Dallas to Tucson Flight Status

Finnair Flight AY4158 from Dallas Fort Worth International Airport DFW to Tucson International Airport TUS is not scheduled for today June 4th, 2026.
The last time the flight was scheduled was on February 11th, 2026.
Check the table below for AY4158's most recent flight history:

AY 4158 Flight Status & Schedule

Date Departure Arrival Status
Feb 11 16:52 17:48
Landed
 Track >
Feb 10 16:50 17:42
Landed
 Track >
Feb 09 16:56 17:58
Landed
 Track >
Feb 08 16:47 17:42
Landed
 Track >
Feb 07 19:30 20:29
Delayed
 Track >
< All DFW Departures All TUS Arrivals >

Finnair AY 4158 Dallas to Tucson Flight Information

Finnair Flight AY4158 connects Dallas, United States to Tucson, United States, taking off from Dallas Fort Worth International Airport DFW and landing at Tucson International Airport TUS.

How long is the AY4158 flight from Dallas to Tucson?

The average flight time from Dallas to Tucson is 1 hour and 55 minutes. The flight distance is 1306 km / 811 miles and the average flight speed is 683 km/h / 424 mph.

What is the On-Time Performance (OTP) of Finnair Flight AY4158 Dallas to Tucson?

The Airportia On-Time Performance Rating for Finnair Flight AY4158 is 4.8/5 stars. This metric is calculated using data from the past 10 flights.

Which terminal is the flight AY4158 arriving at?

Flight AY4158 arrives at Tucson International Airport (TUS) Terminal 4.

When was the latest AY4158 flight?

The latest flight took off on Thursday, February 12th, 2026 with the flight status being Landed on 17:48.

How else can the flight AY4158 be referenced as?

This Finnair flight can also be referenced as FIN4158, AY 4158, FIN 4158.

How often is flight AY4158 delayed?

On average, 20% of all AY4158 flights are delayed. The average delay is 74 minutes.

Can I get compensation for my delayed or cancelled AY4158 flight or baggage issues?

If your AY4158 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 AY4158 Flight Tracker above for more details.

AY4158 and Dallas DFW to Tucson TUS Flights

Other flights departing from Dallas DFW: AA896, AA766, AA5018, AA1121

Other flights arriving at Tucson TUS: AA766, AS3471, WN3505, AA4886

All flights connecting Dallas DFW to Tucson TUS.

AY4158 Finnair Flight: Dallas to Tucson Route Map

AY4158 Finnair Flight Map: Dallas to Tucson
Flight Delay Compensation up to 600€/$: Claim for delay, cancellation, or baggage issues >
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See Also: Flight Tracker Airports Airlines News Flights Monitor Delay Compensation
Flight-schedule data supplied by Aviation Edge Real-time Flight Schedules API.