Atlanta to Buffalo (ATL–BUF) — Airlines, Schedules & Connections
No flights match your filters.
No nonstop flights on this route. connecting options below.
ATL–BUF is served by 2 airlines with nonstop service. Delta Air Lines and Frontier lead the route. The flight covers 713 miles in approximately 1h 56m. Beyond nonstop, 65 hubs offer 1-stop connections.
Airline Landscape
| Airline | Freq/wk | Aircraft | Duration | Dep OTP | Alliance | Codeshares |
|---|---|---|---|---|---|---|
| DL Delta Air Lines Also: AF, AM, KE, LA, VS, WS | 27 | 320, 321 | 1h57-2h03 | SkyTeam | AF, AM, KE, LA, VS, WS | |
| F9 Frontier | 7 | 32N | 2h12 | – | – |
Weekly Schedule Pattern
Connection Landscape
Travel Essentials
ATL: EDT · BUF: EDT
When it's 6:00 PM in Atlanta, it's 6:00 PM in Buffalo.
MARTA Gold Line runs every 12–15 minutes from downtown Five Points station to the airport (16 min, $2.50). The station connects directly to the Domestic terminal via SkyTrain. Ride-shares cost $20–35 from downtown.
Economy parking in the North/South garages fills quickly; off-site lots on Camp Creek Parkway offer cheaper rates with shuttles.
ATL–BUF Quick Facts
Frequently Asked Questions
Flights from ATL to BUF
Hartsfield Jackson Atlanta International Airport (ATL) and Buffalo Niagara International Airport (BUF) are connected by nonstop service from Delta Air Lines and Frontier. With 109 weekly departures, this is a heavily served route.
ATL to BUF Flight Duration and Schedule
Nonstop flight time from ATL to BUF ranges from 1 hours 56 minutes to 2 hours 12 minutes. The route covers a distance of 713 miles (1,147 km). There are approximately 109 weekly flights outbound and 138 return, totaling 247 flights per week in both directions.
Connecting Options and Alternatives
65 one-stop connections are available, with the fastest taking approximately 3 hours via LEX. Two-stop connections are also available via intermediate hubs.