Direct flights from Phoenix to Buffalo
1 nonstop flight a week on 1 airline. Zero layovers — one hop from PHX to BUF.
Flight time: about 3h31m nonstop
Which days does it fly?
When does it fly?
Departure times in Phoenix local time, from flights observed over the last 7 days.
| Flight | Departs | Duration | Days |
|---|---|---|---|
| Southwest SWA1915 | 1:48p | 3h31m | Thu |
Southwest
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The route
One hop: PHX → BUFDrag to pan · scroll with ⌘/Ctrl to zoom · arrow keys when focused
Nonstop from Phoenix (PHX) to Buffalo (BUF)
Phoenix Sky Harbor International Airport (PHX) has 1 nonstop flight a week to Buffalo (BUF), operated by Southwest. No layovers, no connections — one hop out of PHX and you're there.
This route flies on Thursday — check the schedule grid above before you pick a travel day. Route data updated October 2026 from observed departures.
Route data updated October 2026 from observed flight departures. Schedules change — always confirm with the airline before booking.
How long is the flight from Phoenix to Buffalo?
The nonstop flight from Phoenix (PHX) to Buffalo (BUF) takes about 3h31m in the air, based on recently observed nonstop departures.
How long does it take to drive from Phoenix to Buffalo?
Driving from Phoenix to Buffalo takes about 32h 27m behind the wheel — roughly 2,196 miles, or about 3 days of real driving. The nonstop flight takes about 3h31m.