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DL8859 Flight Status Delta Air Lines: Atlanta to Buffalo (DAL8859)

DL 8859 Atlanta to Buffalo Flight Status

Delta Air Lines Flight DL8859 from Atlanta Hartsfield-Jackson International Airport ATL to Buffalo Niagara International Airport BUF is not scheduled for today September 3rd, 2026.
The last time the flight was scheduled was on August 19th, 2026.
Check the table below for DL8859's most recent flight history:

DL 8859 Flight Status & Schedule

Date Departure Arrival Status
Aug 19 09:07 10:42
Landed
 Track >
Dec 13 08:52 10:32
Landed
 Track >
Oct 25 08:46 10:26
Landed
 Track >
Oct 14 00:54 02:28
Landed Late
 Track >
Oct 12 08:41 10:15
Landed
 Track >
< All ATL Departures All BUF Arrivals >

Delta Air Lines DL 8859 Atlanta to Buffalo Flight Information

Delta Air Lines Flight DL8859 connects Atlanta, United States to Buffalo, United States, taking off from Atlanta Hartsfield-Jackson International Airport ATL and landing at Buffalo Niagara International Airport BUF.

How long is the DL8859 flight from Atlanta to Buffalo?

The average flight time from Atlanta to Buffalo is 1 hour and 36 minutes. The flight distance is 1147 km / 713 miles and the average flight speed is 713 km/h / 443 mph.

What is the On-Time Performance (OTP) of Delta Air Lines Flight DL8859 Atlanta to Buffalo?

The Airportia On-Time Performance Rating for Delta Air Lines Flight DL8859 is 4.9/5 stars. This metric is calculated using data from the past 10 flights.

When was the latest DL8859 flight?

The latest flight took off on Wednesday, August 19th, 2026 with the flight status being Landed on 10:42.

How else can the flight DL8859 be referenced as?

This Delta Air Lines flight can also be referenced as DAL8859, DL 8859, DAL 8859.

How often is flight DL8859 delayed?

On average, 60% of all DL8859 flights are delayed. The average delay is 10 minutes.

Can I get compensation for my delayed or cancelled DL8859 flight or baggage issues?

If your DL8859 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 DL8859 Flight Tracker above for more details.

DL8859 and Atlanta ATL to Buffalo BUF Flights

Other flights departing from Atlanta ATL: OH5306, DL1708, DL2356, UA2289

Other flights arriving at Buffalo BUF: WN766, JL312, WN3996, UA4183

All flights connecting Atlanta ATL to Buffalo BUF.

DL8859 Delta Air Lines Flight: Atlanta to Buffalo Route Map

DL8859 Delta Air Lines Flight Map: Atlanta to Buffalo
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.