Buffalo to Boston (BUF–BOS) — Airlines, Schedules & Connections

BUF Airport Page →
394 mi airlines 143/wk
On-time Some delays Frequent delays
Flight Schedule 40 flights Verified 1d ago
Nonstop 1-Stop 2-Stop Hide separate tickets Hide overnight Hide codeshares
  Flight Airline AC Dep Arr Dur OTP Sched  
✈ Nonstop
AA4788
AA American
E75S
7:25 AM
EDT
9:00 AM
EDT
1h 35m
M T W T F S S
Prices
TP4261+1
TP TAP Air Portugal
223
8:56 AM
EDT
10:20 AM
EDT
1h 24m
M T W T F S S
Prices
EI5103+1
EI Aer Lingus
223
9:48 AM
EDT
11:13 AM
EDT
1h 25m
M T W T F S S
Prices
JL5855+1
JL Japan
BCS3
9:54 AM
EDT
11:18 AM
EDT
1h 24m
M T W T F S S
Prices
B6716+7
B6 JetBlue
BCS3
9:55 AM
EDT
11:11 AM
EDT
1h 16m
M T W T F S S
Prices
B62116+1
B6 JetBlue
BCS3
10:27 AM
EDT
11:45 AM
EDT
1h 18m
M T W T F S S
Prices
QR3853
QR Qatar
223
10:27 AM
EDT
11:45 AM
EDT
1h 18m
M T W T F S S
Prices
FI7916cs
FI Icelandair
223
10:27 AM
EDT
11:45 AM
EDT
1h 18m
M T W T F S S
Prices
AA4666
AA American
E75
11:22 AM
EDT
12:55 PM
EDT
1h 33m
M T W T F S S
Prices
QR3850
QR Qatar
223
1:31 PM
EDT
2:57 PM
EDT
1h 26m
M T W T F S S
Prices
B61216
B6 JetBlue
223
1:31 PM
EDT
2:57 PM
EDT
1h 26m
M T W T F S S
Prices
EI5097cs
EI Aer Lingus
BCS3
1:50 PM
EDT
3:14 PM
EDT
1h 24m
M T W T F S S
Prices
AA4500
AA American
E75S
2:11 PM
EDT
3:47 PM
EDT
1h 36m
M T W T F S S
Prices
B6516+2
B6 JetBlue
320
2:28 PM
EDT
3:50 PM
EDT
1h 22m
M T W T F S S
Prices
FI7914cs
FI Icelandair
320
2:28 PM
EDT
3:50 PM
EDT
1h 22m
M T W T F S S
Prices
QR3833
QR Qatar
320
2:28 PM
EDT
3:50 PM
EDT
1h 22m
M T W T F S S
Prices
EI5101cs
EI Aer Lingus
223
2:28 PM
EDT
3:50 PM
EDT
1h 22m
M T W T F S S
Prices
AA4440
AA American
E75
4:15 PM
EDT
5:53 PM
EDT
1h 38m
M T W T F S S
Prices
AA4068
AA American
E75
5:00 PM
EDT
6:32 PM
EDT
1h 32m
M T W T F S S
Prices
QR8625
QR Qatar
E75
5:02 PM
EDT
6:41 PM
EDT
1h 39m
M T W T F S S
Prices
AA4774
AA American
E75
5:02 PM
EDT
6:41 PM
EDT
1h 39m
M T W T F S S
Prices
QR3841
QR Qatar
223
6:07 PM
EDT
7:34 PM
EDT
1h 27m
M T W T F S S
Prices
QR3849
QR Qatar
223
6:15 PM
EDT
7:40 PM
EDT
1h 25m
M T W T F S S
Prices
FI7917+1
FI Icelandair
223
8:05 AM
EDT TC
9:37 AM
EDT
1h 32m
M T W T F S S
Prices
AA4666
AA American
E75
9:03 AM
EDT TB
10:52 AM
EDT
1h 49m
M T W T F S S
Prices
AA4500
AA American
E75S
9:31 AM
EDT TB
11:17 AM
EDT
1h 46m
M T W T F S S
Prices
AA4068
AA American
E75
1:55 PM
EDT TB
3:41 PM
EDT
1h 46m
M T W T F S S
Prices
AA4440
AA American
E75
1:55 PM
EDT TB
3:44 PM
EDT
1h 49m
M T W T F S S
Prices
AA4774
AA American
E75
2:45 PM
EDT TB
4:32 PM
EDT
1h 47m
M T W T F S S
Prices
B6415+8
B6 JetBlue
BCS3
4:30 PM
EDT TC
6:07 PM
EDT
1h 37m
M T W T F S S
Prices
EI5096cs
EI Aer Lingus
223
4:30 PM
EDT TC
6:07 PM
EDT
1h 37m
M T W T F S S
Prices
FI7915cs
FI Icelandair
320
5:15 PM
EDT TC
6:57 PM
EDT
1h 42m
M T W T F S S
Prices
TP4258cs
TP TAP Air Portugal
BCS3
6:20 PM
EDT TC
8:00 PM
EDT
1h 40m
M T W T F S S
Prices
AA4702
AA American
E75S
7:30 PM
EDT TB
9:20 PM
EDT
1h 50m
M T W T F S S
Prices
QR2681
QR Qatar
E75
8:00 PM
EDT TB
9:50 PM
EDT
1h 50m
M T W T F S S
Prices
QR2641
QR Qatar
E75
8:00 PM
EDT TB
9:50 PM
EDT
1h 50m
M T W T F S S
Prices
AA4616
AA American
E75
8:00 PM
EDT TB
9:50 PM
EDT
1h 50m
M T W T F S S
Prices
QR3818
QR Qatar
223
8:02 PM
EDT TC
9:38 PM
EDT
1h 36m
M T W T F S S
Prices
QR3809
QR Qatar
223
9:30 PM
EDT TC
11:02 PM
EDT
1h 32m
M T W T F S S
Prices
B6715+1
B6 JetBlue
BCS3
9:30 PM
EDT TC
11:02 PM
EDT
1h 32m
M T W T F S S
Prices

No flights match your filters.

No nonstop flights on this route. connecting options below.

1-STOP More options, longer trips
2-STOP Loading... Reach the hardest destinations
Buffalo to Boston
3 carriers, 143 flights/week nonstop.
3 Airlines 143 Flights/wk 394 mi 0h 55m nonstop 86 1-stop hubs

BUF–BOS is served by 3 airlines with nonstop service. American Airlines, JetBlue and Air Canada lead the route. The flight covers 394 miles in approximately 0h 55m. Beyond nonstop, 86 hubs offer 1-stop connections.

Airline Landscape

All carriers operating nonstop BUF–BOS service, compared side by side.
Airline Freq/wk Aircraft Duration Dep OTP Alliance Codeshares
AA American Airlines 35 E75, E75S 1h32-1h39 100% Oneworld
B6 JetBlue Also: EI, FI, HA, JL, QR, TP 27 223, 320, BCS3 1h16-1h26 100% EI, FI, HA, JL, QR, TP
AC Air Canada 1 100% Star Alliance
Aircraft on this route
223 Airbus A220-300 – B6, EI, FI, QR, TP
320 Airbus A320 – B6, FI, QR
BCS3 Airbus A220-300 – B6, EI, JL
E75 Embraer E175 – AA, QR
E75S Embraer E175 STD – AA
Alliance coverage
Oneworld: AA (35 flights/wk, 56%)
Unaffiliated: B6 (27 flights/wk, 43%)
Star Alliance: AC (1 flights/wk, 2%)
OTP based on airport-level delay snapshots. Duration ranges reflect seasonal/directional variation.

Weekly Schedule Pattern

Nonstop flight frequency by day of week, BUF to BOS direction.
Mon
22
flights
Tue
20
flights
Wed
20
flights
Thu
21
flights
Fri
21
flights
Sat
15
flights
Sun
22
flights
Departure time distribution
12 AM6 AM12 PM6 PM12 AM
Morning departures
Afternoon/evening departures
23
Nonstop flights
143
Outbound / wk
101
Return / wk

Connection Landscape

Beyond nonstop. 1-stop and 2-stop options for BUF to BOS.
1-STOP
One-Stop Connections
86
Hubs
~2h
Fastest
~23h
Longest
Verified with published schedule alignment and minimum connection time.
2-STOP
Two-Stop Connections
1,934
Candidates
Two-stop connections loaded in the connections tab above.
Connections computed from published schedules with minimum connection time verification. Use the interactive explorer above the fold to filter by airline, tier, and layover time.

Other ways to reach Boston from Buffalo

Nearby airports with service to Boston Logan International Airport.
Metric BUF→BOS ROC→BOS YTZ→BOS
Distance from BUF 55 mi 58 mi
Nonstop airlines 3 6 3
Weekly flights 143 76 47
Flight time 0h 55m 1h 25m 1h 35m
Departure OTP 100%
Airports within 200 miles of BUF with service to Boston Logan International Airport.

Travel Essentials

Practical planning for this route.
Time Difference
0h
Boston is 0 hours the same as Buffalo.
BUF: EDT · BOS: EDT

When it's 6:00 PM in Buffalo, it's 6:00 PM in Boston.
Distance & Flight Time
394 mi / 635 km
Nonstop flight time is approximately 0h 55m to 1h 39m.
Getting from BOS

Silver Line SL1 (free from Logan) runs to South Station in 15–20 minutes, connecting to the Red Line subway and Amtrak services. The Massport Shuttle connects all Logan terminals and the remote parking areas; it's also the transfer between terminals. Water taxi to Long Wharf (downtown) is $12 and runs seasonally; check weather and schedule.Taxis to downtown Boston cost $30–45 (tunnel toll included in meter). Ride-hails pick up at designated zones; follow the Logan app directions to avoid the main curb chaos. MBTA Blue Line (Airport station, free shuttle from terminals) reaches downtown in 10 minutes but requires a separate transfer. Amtrak Acela to New York departs from South Station (2.5h, from $49).

Boston Climate

Humid continental climate with significant maritime influence. Winters (December–March) bring regular Nor'easters. These coastal storms that dump heavy snow and produce high winds, frequently closing Logan for hours and causing mass cancellations. Ice storms hit several times each winter. BOS is one of the most weather-disrupted major US airports in winter.

Summers are warm (22–29°C) with humidity and afternoon thunderstorms causing July–August delays. Hurricane remnants reach New England in September–October. Spring and fall are mild (8–18°C) but unpredictable. Logan's harbor location means it runs windier than inland readings suggest. Factor this into small aircraft routing.

BUF–BOS Quick Facts

Key statistics for the Buffalo to Boston route.
Route details
Distance394 mi / 635 km
Flight time0h 55m to 1h 39m
Time difference0 hours
Airlines (nonstop)3
Weekly flights143 out / 101 return
1-stop connections86 hubs
Origin: BUF
IATA / ICAOBUF / KBUF
TimezoneAmerica/New_York
Passengers/yr5.0M
Elevation728 ft / 222 m
Destination: BOS
IATA / ICAOBOS / KBOS
TimezoneAmerica/New_York
Passengers/yr42.2M
Elevation20 ft / 6 m

Frequently Asked Questions

Common questions about BUF to BOS flights.
Nonstop flights from Buffalo Niagara International Airport to Boston Logan International Airport take approximately 0h 55m to 1h 39m. The route covers 394 miles.
3 airlines operate nonstop service: American Airlines, Air Canada and JetBlue. Plus 6 codeshare partners.
There are approximately 143 nonstop flights per week from BUF to BOS. The return direction has about 101 weekly flights.
Yes, 1-stop connections are available through LCI, BDL, BED, HPN, TEB, MTN, ALB, FRG, BTV, BLM, BKL, SYR, MMU, ERI, PTK, ROC, YIP, PHF, ACY, CLE, PIT, YUL, CMH, ISP, STL, PDK, GSP, MSN, IND, MKE, AVL, MKC, HHH, CHS, JAX, MSP, OPF, ORL, PIE, BCT, ECP, VRB, PBI, TMB, FXE, APF, EYW, OKC, PLS, EGE, MIA, ASE, DAL, JAC, BZN, SCF, SLC, AUA, SNA, BFI, IAD, DCA, SJU, BNA, JFK, DTW, BWI, PHL, EWR, LGA, RDU, MDW, DEN, ORD, CLT, FLL, ATL, MCO, TPA, MEM, LAS, LAX, DFW, RSW, SRQ and PHX. These options provide additional schedule flexibility.
Yes, return flights from BOS to BUF are available. Use the direction toggle at the top to view the return schedule.
Nearby alternatives include ROC, YTZ and YHM. See the Alternatives section for a full comparison.
Click the 'Search Flights' button to check availability and prices on Google Flights. You can also compare airlines and schedules on this page to find the best option.
See the On-Time Performance section for the latest delay data at both airports. This shows departure and arrival reliability to help you plan.
Route data is updated regularly from official airline schedules. On-time performance data comes from recent airport delay snapshots.

Flights from BUF to BOS

Buffalo Niagara International Airport (BUF) and Boston Logan International Airport (BOS) are connected by nonstop service from American Airlines, Air Canada and JetBlue. With 143 weekly departures, this is a heavily served route.

BUF to BOS Flight Duration and Schedule

Nonstop flight time from BUF to BOS ranges from 0 hours 55 minutes to 1 hours 39 minutes. The route covers a distance of 394 miles (635 km). There are approximately 143 weekly flights outbound and 101 return, totaling 244 flights per week in both directions.

Connecting Options and Alternatives

86 one-stop connections are available, with the fastest taking approximately 2 hours via LCI. Two-stop connections are also available via intermediate hubs. Nearby alternative airports include Rochester (ROC), Toronto (YTZ) and Hamilton (YHM).