Key West to Buffalo (EYW–BUF) — Airlines, Schedules & Connections

EYW Airport Page →
1,282 mi airlines charter/private
On-time Some delays Frequent delays
Connecting Flight Schedule 11 1-stop flights Verified 2mos ago
Charter / private route. No scheduled airline service — operated by charter & private aviation.
Nonstop Charter / private 1-Stop 2-Stop Hide separate tickets Hide overnight Hide codeshares
  Flight Airline AC Dep Arr Dur OTP Sched  
✈ Nonstop

No flights match your filters.

No scheduled airline flights on this route — it's flown by charter / private operators (). No nonstop flights on this route. connecting options below.

✦ 1-Stop connections via 10 hubs
ATL Atlanta 4h 48m AFAMDL → AMDLF9 Atlanta (ATL) to Buffalo flights
MCO Orlando 5h 11m MX → ADB6F9 Orlando (MCO) to Buffalo flights
DCA Washington 5h 14m AAAS → AAAS Washington (DCA) to Buffalo flights
PHL Philadelphia 6h 13m AAAS → AAQR Philadelphia (PHL) to Buffalo flights
CLT Charlotte 6h 23m AA → AAXSR Charlotte (CLT) to Buffalo flights
ORD Chicago 7h 26m NZUA → AAACAS Chicago (ORD) to Buffalo flights
DFW Dallas-Fort Worth 8h 25m AA → AAG3 Dallas-Fort Worth (DFW) to Buffalo flights
EWR Newark 8h 46m UA → CMG7OS Newark (EWR) to Buffalo flights
TPA Tampa 8h 49m MX → WN Tampa (TPA) to Buffalo flights
RDU Raleigh/Durham 24h 41m MX → F9 Raleigh/Durham (RDU) to Buffalo flights
✦ 1-STOP More options, longer trips
✧ 2-STOP Loading... Reach the hardest destinations
Key West to Buffalo
Flown by charter / private operators — no scheduled airline service.
1,282 mi 2h 44m nonstop

EYW–BUF has no scheduled airline service; it is flown by charter / private operators. 1-stop connecting options are also available.

Also explore Browse available seat maps EYW Routes BUF Routes EYW Live Flights BUF Live Flights BUF Delays
All flights from Buffalo (BUF) Buffalo to Key West flights
Connections

Connection Landscape

1-stop and 2-stop options for EYW to BUF.
1-STOP
One-Stop Connections
11
Hubs
~4h
Fastest
~24h
Longest
ATL ~4h 48m MCO ~5h 11m DCA ~5h 14m FLL ~5h 32m PHL ~6h 13m
Verified with published schedule alignment and minimum connection time.
2-STOP
Two-Stop Connections
396
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.
Reliability

On-Time Performance

What to expect at each end of your journey.
Outbound
EYW → BUF
100%
Generally reliable. Most flights run on time.
Arriving
100%
Return
BUF → EYW
100%
Generally reliable. Most flights run on time.
Departing
100%
OTP = percentage of flights arriving within 15 min of schedule. Based on airport-level delay snapshots. BUF delays →
Alternatives

Other ways to reach Buffalo from Key West

Nearby airports with service to Buffalo Niagara International Airport.
Metric EYW→BUF MIA→BUF OPF→BUF
Distance from EYW – 126 mi 131 mi
Nonstop airlines – 4 2
Weekly flights – – 1
Flight time 2h 44m 2h 35m 2h 29m
Miami (MIA) to Buffalo flights · Miami (OPF) to Buffalo flights · Fort Myers (RSW) to Buffalo flights
Airports within 200 miles of EYW with service to Buffalo Niagara International Airport.
Know before you go

Travel Essentials

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

When it's 6:00 PM in Key West, it's 6:00 PM in Buffalo.
Distance & Flight Time
1,282 mi / 2,063 km
Nonstop flight time is approximately 2h 44m gate to gate.
Facts

EYW–BUF Quick Facts

Key statistics for the Key West to Buffalo route.
Route details
Distance1,282 mi / 2,063 km
Flight time2h 44m
Time difference0 hours
Airlines (nonstop)Charter / private
1-stop connectionsAvailable
Origin: EYW
Full nameKey West International Airport
IATA / ICAOEYW / KEYW
TimezoneAmerica/New_York
Passengers/yr1.5M
Elevation3 ft / 1 m
Destination: BUF
Full nameBuffalo Niagara International Airport
IATA / ICAOBUF / KBUF
TimezoneAmerica/New_York
Passengers/yr5.0M
Elevation728 ft / 222 m
FAQ

Frequently Asked Questions

Common questions about EYW to BUF flights.
Nonstop flights from Key West International Airport to Buffalo Niagara International Airport take about 2h 44m gate to gate. The route covers 1,282 miles.
Yes, 1-stop connections are available, ranked by layover time. Common connecting points include Hartsfield Jackson Atlanta, Orlando and Ronald Reagan Washington National.
On a single ticket, yes. Your bags are checked through to BUF and move between planes without you. On two separate tickets you collect your bags at the connecting airport and recheck them, so build in extra layover time.
Yes, return flights from BUF to EYW are available. Use the direction toggle at the top to view the return schedule.
Nearby alternatives include MIA, OPF and RSW. 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 EYW to BUF

Key West International Airport (EYW) and Buffalo Niagara International Airport (BUF) are connected through multiple connecting hub airports.

EYW to BUF Flight Duration and Schedule

Nonstop flight time from EYW to BUF is about 2 hours 44 minutes gate to gate. The route covers a distance of 1,282 miles (2,063 km).

Connecting Options and Alternatives

1-stop connecting options are also available, commonly via Hartsfield Jackson Atlanta, Orlando and Ronald Reagan Washington National. Two-stop connections are also available via intermediate hubs. Nearby alternative airports include Miami (MIA), Miami (OPF) and Fort Myers (RSW).