BuffaloHoustonNonstop Flight TimeBUF–IAH
Buffalo (Buffalo Niagara International Airport) to Houston (George Bush Intercontinental Airport).
Direct flights from BUF to IAH have an estimated flight time of about 3h 14m, based on the 1,281-mile great-circle distance. Our current captured departure sample includes weekly across 1 captured airline, with American Airlines appearing most often in that sample. Captured departure times run from 00:41 to 00:41 local time.
Plan this routeAt a glance
| Est. flight time | Distance | Route type | Captured freq. | Market |
|---|---|---|---|---|
| ~3h 14m Estimated from great-circle distance — no tracked flights yet. | 1,281 mi | Nonstop | weekly From the current provider sample; confirm live timetables before booking. | Domestic |
Airlines on this route
Captured nonstop airlines for BUF to IAH
Our current provider sample includes weekly direct flights from BUF to IAH across 1 captured airline.
- First departure
- 00:41
- Last departure
- 00:41
- Captured departures/day
- 1
| Airline | Captured daily freq. | Aircraft | Departures (local) |
|---|---|---|---|
| American Airlines | weekly | Bombardier CRJ | 00:41 |
Aircraft on this route
Methodology: airline, aircraft, terminal, and departure-time details come from the rolling scheduled-departures window for BUF to IAH, last seen June 15, 2026. Frequency uses 1 scheduled departures across 1 observed day; 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 BUF to IAH?
The BUF to IAH flight time is estimated at about 3h 14m from great-circle distance until enough tracked flights are available.
How far is BUF from IAH?
BUF to IAH is about 1,281 miles by air.
Are there nonstop flights from BUF to IAH?
Yes. Captured schedules show weekly from BUF to IAH on American Airlines. Confirm live timetables before booking.
Which airlines fly from BUF to IAH?
Our current provider sample for BUF to IAH includes American Airlines. Confirm live timetables before booking.
What aircraft fly from BUF to IAH?
Aircraft captured in our current provider sample for BUF to IAH include Bombardier CRJ.
Route hubs
Nearby airport options
Near Buffalo
- YYZ - TorontoToronto Pearson International Airport · 68 mi from BUFFlights from YYZ
Near Houston
- HOU - HoustonWilliam P Hobby Airport · 24 mi from IAHFlights to HOU