Buffalo Niagara International Airport
Buffalo, United StatesBUF / KBUF
Regional airport · 62 direct destinations · 2 runways · longest runway 8,829 ft
66 °F · RainSource: METAR observation via the NOAA Aviation Weather Center
Route
Buffalo → Boston
BUF
BuffaloBuffalo Niagara International Airport
BuffaloBuffalo Niagara International AirportBOSBostonBoston Logan International Airport
BostonBoston Logan International Airport- Distance
- 395 mi
- Estimated flight time
- ~1h 20m
Same local time in Buffalo and Boston.
Observed nonstop
How often does this route fly?
Frequency
Several times a day
On average around 4 flights a day, observed from October 2025 to September 2026.
- 4
- flights per day
- 6
- busiest month · May
- 2
- quietest month · Dec
- 1 hr 0 min
- measured flight time
- 12 / 12
- months seen
Through the year
Per day, month by month
- 2Jan2026
- 2Feb
- 4Mar
- 4Apr
- 6May
- 5Jun
- 6Jul
- 6Aug
- 5.5Sep
- 4Oct2025
- 3Nov
- 2Dec
In January 2026 we saw less traffic at Buffalo in general than usual; compare that month with care.
Airlines
Who flies it
JetBlueall year
Republic Airwayssummer
Envoy Airspring
Air Canadanow and then
Delta Air Linesnow and then
Through the day
Departure times
Local time in Buffalo. Most departures between 09:00 and 12:00.
- 00:00
- 01:00
- 02:00
- 03:00
- 04:00
- 05:00
- 06:00
- 07:00
- 08:00
- 09:00
- 10:00
- 11:00
- 12:00
- 13:00
- 14:00
- 15:00
- 16:00
- 17:00
- 18:00
- 19:00
- 20:00
- 21:00
- 22:00
- 23:00
Through the week
By weekday
- 4.3Mon
- 3.9Tue
- 3.9Wed
- 4.3Thu
- 4.3Fri
- 3Sat
- 4.1Sun
Fleet
Aircraft observed
- Airbus A220-300BCS345%
- Embraer 175E75L34%
- Airbus A320A32010%
- Cessna Citation LatitudeC68A1%
- LJ311%
All the numbers in a table
| Month | Per day | Seen | Airlines |
|---|---|---|---|
| January 2026 | 2 | 60 |
|
| February 2026 | 2 | 46 |
|
| March 2026 | 4 | 117 |
|
| April 2026 | 4 | 109 |
|
| May 2026 | 6 | 159 |
|
| June 2026 | 5 | 163 |
|
| July 2026 | 6 | 177 |
|
| August 2026 | 6 | 163 |
|
| September 2026 | 5.5 | 166 |
|
| October 2025 | 4 | 109 |
|
| November 2025 | 3 | 93 |
|
| December 2025 | 2 | 64 |
|
Airlines observed on this route
From observed callsign routes on BUF-BOS - not a booking guarantee.
About this route
- Domestic route: both airports are in the same country.
- The opposite direction has also been observed as a direct connection.
- Direct destinations observed from Buffalo: 62.
- Direct destinations observed from Boston: 154.
The airports on this route
Boston Logan International Airport
Boston, United StatesBOS / KBOS
Major airport · 154 direct destinations · 6 runways · longest runway 10,082 ft
54 °F · RainSource: METAR observation via the NOAA Aviation Weather Center
Alternative airports for this journey
Same journey, a different airport nearby - with an observed direct connection.
BUF MHTManchester-Boston Regional AirportManchester is about 45 mi from Boston.View route →ROC BOSFrederick Douglass Greater Rochester International AirportRochester is about 55 mi from Buffalo.View route →YTZ BOSBilly Bishop Toronto City AirportToronto is about 58 mi from Buffalo.View route →YHM BOSJohn C. Munro Hamilton International AirportHamilton is about 63 mi from Buffalo.View route →
About the route from Buffalo to Boston
The observed direct connection between Buffalo Niagara International Airport (BUF) and Boston Logan International Airport (BOS) covers approximately 395 mi. The estimated flight time is around 1h 20m. Air Canada, Delta Air Lines, Envoy Air, JetBlue and Republic Airways have been observed on this connection in the available route data.
Frequently asked questions about this route
- How far is Buffalo from Boston by air?
- The great-circle distance between Buffalo Niagara International Airport and Boston Logan International Airport is approximately 395 mi.
- How long is the flight from Buffalo to Boston?
- Based on the distance, the estimated flight time is about 1h 20m. This is an estimate, not a schedule.
- Is there a direct connection from Buffalo to Boston?
- Yes, a direct connection between BUF and BOS has been observed in our route data.
- Which airlines have been observed on this route?
- In the available route data: Air Canada, Delta Air Lines, Envoy Air, JetBlue and Republic Airways.
- How often is there a flight from Buffalo to Boston?
- On average around 4 flights a day, measured over twelve months (October 2025 to September 2026) in the flight archive, with 1,426 observed flights. Mainly JetBlue, Republic Airways, Envoy Air. That is an observation, not a timetable.
- What is the current time difference between Buffalo and Boston?
- Same local time in Buffalo and Boston.
Where this data comes from
The route data comes from the flight archive (ADS-B, adsb.lol): which connections actually flew over the last twelve full months and who flew them, combined with our own airport, runway, and airline datasets. It is reference data about observed routes - not a current timetable and no claim about bookability.
The frequency and aircraft on this page come from the flight archive (ADS-B, 12 months, October 2025 to September 2026), summarized per route per month. We do not see every flight, so it is a floor, not a count.
Route data updated on October 11, 2026.