Using the online timetable is an easy way to look at all the direct flights Denver — Buffalo
50 flights in a week
Departure and arrival times are local (Denver and Buffalo)
| Departure | Arrival | Flight days | Flight | Airlines | Flight time | Airports | |
|---|---|---|---|---|---|---|---|
| 07:55 | 13:00 | sat | WN4539 | Southwest Airlines | 3h 5m | Denver International Airport — Buffalo Niagara International Airport | Select dates |
| 08:07 | 13:16 | mon, fri | F92752 | Frontier (Champ the Bronco Livery) | 3h 9m | Denver International Airport — Buffalo Niagara International Airport | Select dates |
| 08:13 | 13:22 | sun | F92752 | Frontier (Champ the Bronco Livery) | 3h 9m | Denver International Airport — Buffalo Niagara International Airport | Select dates |
| 09:30 | 14:35 | sat | WN1461 | Southwest Airlines | 3h 5m | Denver International Airport — Buffalo Niagara International Airport | Select dates |
| 10:15 | 15:20 | sun | WN737 | Southwest Airlines | 3h 5m | Denver International Airport — Buffalo Niagara International Airport | Select dates |
| 10:30 | 15:30 | sun | WN4539 | Southwest Airlines | 3h 0m | Denver International Airport — Buffalo Niagara International Airport | Select dates |
| 10:48 | 16:02 | mon, fri, sun | F92752 | Frontier (Champ the Bronco Livery) | 3h 14m | Denver International Airport — Buffalo Niagara International Airport | Select dates |
| 10:49 | 16:03 | mon | F92752 | Frontier (Champ the Bronco Livery) | 3h 14m | Denver International Airport — Buffalo Niagara International Airport | Select dates |
| 11:00 | 16:17 | wed | F92752 | Frontier (Champ the Bronco Livery) | 3h 17m | Denver International Airport — Buffalo Niagara International Airport | Select dates |
| 11:50 | 17:00 | tue, wed | WN1679 | Southwest Airlines | 3h 10m | Denver International Airport — Buffalo Niagara International Airport | Select dates |
| 14:45 | 19:45 | mon, thu, fri | WN3156 | Southwest Airlines | 3h 0m | Denver International Airport — Buffalo Niagara International Airport | Select dates |
| 17:30 | 22:35 | mon, thu, fri, sat | WN1396 | Southwest Airlines | 3h 5m | Denver International Airport — Buffalo Niagara International Airport | Select dates |
| 17:30 | 22:46 | thu, fri, sat | UA2473 | United Airlines | 3h 16m | Denver International Airport — Buffalo Niagara International Airport | Select dates |
| 17:40 | 22:56 | daily | UA2473 | United Airlines | 3h 16m | Denver International Airport — Buffalo Niagara International Airport | Select dates |
| 17:45 | 22:55 | daily | UA1800 | United Airlines | 3h 10m | Denver International Airport — Buffalo Niagara International Airport | Select dates |
| 17:50 | 23:00 | sat | WN3156 | Southwest Airlines | 3h 10m | Denver International Airport — Buffalo Niagara International Airport | Select dates |
| 18:40 | 23:45 | sun | WN3156 | Southwest Airlines | 3h 5m | Denver International Airport — Buffalo Niagara International Airport | Select dates |
| 19:05 | 00:05 | mon | WN1927 | Southwest Airlines | 3h 0m | Denver International Airport — Buffalo Niagara International Airport | Select dates |
| 19:10 | 00:10 | wed, thu | WN1927 | Southwest Airlines | 3h 0m | Denver International Airport — Buffalo Niagara International Airport | Select dates |
| 19:20 | 00:25 | sun | WN1396 | Southwest Airlines | 3h 5m | Denver International Airport — Buffalo Niagara International Airport | Select dates |
| 19:45 | 00:50 | wed | WN3156 | Southwest Airlines | 3h 5m | Denver International Airport — Buffalo Niagara International Airport | Select dates |
| 19:55 | 00:55 | tue, thu, fri, sat, sun | WN1927 | Southwest Airlines | 3h 0m | Denver International Airport — Buffalo Niagara International Airport | Select dates |