RDUBUF
Raleigh (Raleigh-Durham International Airport) to Buffalo (Buffalo Niagara International Airport).
Flight time from RDU to BUF is estimated at about 1h 35m, based on the 488-mile great-circle distance. Our current captured departure sample includes 3×/wk across 1 captured airline, with Frontier Airlines appearing most often in that sample. Captured departure times run from 18:35 to 18:35 local time.
Plan this routeAt a glance
| Est. flight time | Distance | Captured freq. | Type |
|---|---|---|---|
| ~1h 35m Estimated from great-circle distance — no tracked flights yet. | 488 mi | 3×/wk From the current provider sample; confirm live timetables before booking. | Domestic |
Airlines on this route
Captured airlines for RDU to BUF
Our current provider sample includes 3×/wk from RDU to BUF across 1 captured airline. Captured departure terminal data is available for 2.
- First departure
- 18:35
- Last departure
- 18:35
- Captured departures/day
- 1
| Airline | Captured daily freq. | Aircraft | Departures (local) |
|---|---|---|---|
| Frontier Airlines | 3×/wk | Airbus A320 family · Terminal 2 · Seat map | 18:35 |
Aircraft on this route
Flying the other way?
BUF to RDU flights — 3×/wk on 1 airline →Methodology: airline, aircraft, terminal, and departure-time details come from the rolling scheduled-departures window for RDU to BUF. Frequency uses 3 scheduled departures across 3 observed days; flight time is estimated from great-circle distance until this route has enough tracked flights for an observed average. Provider coverage can miss operators on some routes, so confirm live timetables before booking.
Route FAQ
How long is the flight from RDU to BUF?
The RDU to BUF flight time is estimated at about 1h 35m from great-circle distance until enough tracked flights are available.
How far is RDU from BUF?
RDU to BUF is about 488 miles by air.
Which airlines fly from RDU to BUF?
Our current provider sample for RDU to BUF includes Frontier Airlines. Confirm live timetables before booking.
What aircraft fly from RDU to BUF?
Aircraft captured in our current provider sample for RDU to BUF include Airbus A320 family.