🇺🇸 ATL
Atlanta
714 mi
BUF 🇺🇸
Buffalo

Atlanta to Buffalo Flights

Hartsfield Jackson Atlanta International Airport Buffalo Niagara International Airport 2 airlines

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The Atlanta to Buffalo route connects Hartsfield Jackson Atlanta International Airport (ATL) in US with Buffalo Niagara International Airport (BUF) in US. This short-haul flight covers approximately 714 miles (1149 km) with a typical flight time of 1h 35m. This route is served by 2 airlines: Delta Air Lines, Frontier. AirportRoutes has tracked 5 unique flight numbers on this route.

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Departure Airport

Hartsfield Jackson Atlanta International Airport

ICAO Code:
KATL
IATA Code:
ATL
City:
🇺🇸 Atlanta
Country:
US
Elevation:
1026 ft

Destination Airport

Buffalo Niagara International Airport

ICAO Code:
KBUF
IATA Code:
BUF
City:
🇺🇸 Buffalo
Country:
US
Elevation:
728 ft

2

Operators

5

Tracked Flights

714

Miles

1h 35m

Flight Duration

Route Map

Operating Airlines

Airline ICAO IATA
Delta Air Lines DAL DL
Frontier FFT F9

Flight Schedule Pattern

Day Flights Observed Frequency Activity
Monday 1 5%
Tuesday 2 10%
Wednesday 2 10%
Thursday 5 24%
Friday 4 19%
Saturday 5 24%
Sunday 2 10%

Pattern Analysis

5 Tracked Flights:
Data Points: 21
API observations used to build this analysis
Weekdays: 14 flights
Weekend: 7 flights
Business Route More active on weekdays

All Flight Routes

2 Routes
Note: This table shows aggregated route data by airline. Each airline may operate multiple daily flights at different times. See the "Spotted Departure Times" section below for all observed departure times.
Airline Flight Numbers Aircraft Type Typical Time Days Active Last Seen Status
A320 13:59 1:59 PM (Representative)
M T W T F S S
Jun 16, 2026 Active
Frontier
FFT / F9
A20N 10:40 10:40 AM (Representative)
M T W T F S S
Jun 16, 2026 Active
Total Routes: 2
Active Routes: 2
Unique Airlines: 2
Aircraft Types: 2

Spotted Departure Times

Departure Time Operator ICAO IATA
10:40 10:40 AM Frontier FFT F9
13:59 1:59 PM Delta Air Lines DAL DL

Time Information

Times are shown in the departure airport's local timezone (KATL - America/New_York).

Total Departure Times: 2
Time Range:
10:40 - 13:59
These are typical departure times observed from actual flights. Times may vary by season and schedule changes.