Bozeman to Buffalo (BZN–BUF) — Airlines, Schedules & Connections

BZN Airport Page →
1,603 mi airlines charter/private 1/wk
On-time Some delays Frequent delays
Connecting Flight Schedule 16 1-stop flights Verified 4w ago
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
MDW Chicago 5h 18m EJAWN → WN Chicago (MDW) to Buffalo flights
MSP Minneapolis 5h 18m AFDLKE → AFDLSY Minneapolis (MSP) to Buffalo flights
DEN Denver 5h 40m CMLXUA → UAWN Denver (DEN) to Buffalo flights
ORD Chicago 5h 56m AAASUA → AAACAS Chicago (ORD) to Buffalo flights
DTW Detroit 6h 26m DL → DLKEVS Detroit (DTW) to Buffalo flights
IAD Dulles 6h 30m UA → AVCMSN Dulles (IAD) to Buffalo flights
BOS Boston 7h 2m B6DLTP → AAB6EI Boston (BOS) to Buffalo flights
LGA New York 7h 5m AA → AADLEJA New York (LGA) to Buffalo flights
JFK New York 7h 6m B6DL → AMATB6 New York (JFK) to Buffalo flights
EWR Newark 7h 7m UA → CMOSUA Newark (EWR) to Buffalo flights
✦ 1-STOP More options, longer trips
✧ 2-STOP Loading... Reach the hardest destinations
Bozeman to Buffalo
Connecting service available through multiple hubs.
1 Airlines 1,603 mi 5h 18m nonstop +2h ahead

BZN–BUF had nonstop service from United Airlines, last on the schedule in July 2026. There's no nonstop on it right now, so today you'd fly it with one stop. The connecting options below are sorted by layover. Nonstop, it's about 1,603 miles in 5h 18m.

Also explore BZN Routes BUF Routes BZN Live Flights BUF Live Flights BZN Delays BUF Delays
All flights from Buffalo (BUF) Buffalo to Bozeman flights
Carriers on this route

Airline Landscape

Carriers that operated nonstop BZN–BUF service, compared side by side.
Airline Freq/wk Aircraft Duration Dep OTP Alliance Codeshares
UA United Airlines 1 – – 51% Star Alliance –
Alliance coverage
Star Alliance: UA (1 flights/wk, 100%)
OTP based on airport-level delay snapshots. Duration ranges reflect seasonal/directional variation.
Connections

Connection Landscape

1-stop and 2-stop options for BZN to BUF.
1-STOP
One-Stop Connections
16
Hubs
~5h
Fastest
~16h
Longest
MDW ~5h 18m MSP ~5h 18m DEN ~5h 40m ORD ~5h 56m DTW ~6h 26m
Verified with published schedule alignment and minimum connection time.
2-STOP
Two-Stop Connections
530
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
BZN → BUF
51%
Frequent delays expected. Consider flexible booking.
Departing
51%
Arriving
58%
Return
BUF → BZN
11%
Frequent delays expected. Consider flexible booking.
Departing
11%
Arriving
40%
OTP = percentage of flights arriving within 15 min of schedule. Based on airport-level delay snapshots. BZN delays → BUF delays →
Alternatives

Other ways to reach Buffalo from Bozeman

Nearby airports with service to Buffalo Niagara International Airport.
Metric BZN→BUF JAC→BUF
Distance from BZN – 151 mi
Nonstop airlines – 1
Weekly flights – –
Flight time 5h 18m 3h 12m
Departure OTP 51% –
Jackson (JAC) to Buffalo flights
Airports within 200 miles of BZN with service to Buffalo Niagara International Airport.
Know before you go

Travel Essentials

Practical planning for this route.
Time Difference
+2h
Buffalo is 2 hours ahead of Bozeman.
BZN: MDT · BUF: EDT

When it's 6:00 PM in Bozeman, it's 8:00 PM in Buffalo.
Distance & Flight Time
1,603 mi / 2,579 km
Nonstop flight time is approximately 5h 18m gate to gate.
Facts

BZN–BUF Quick Facts

Key statistics for the Bozeman to Buffalo route.
Route details
Distance1,603 mi / 2,579 km
Flight time5h 18m
Time difference+2 hours
Airlines (nonstop)1
1-stop connectionsAvailable
Origin: BZN
Full nameBozeman Yellowstone International Airport
IATA / ICAOBZN / KBZN
TimezoneAmerica/Denver
Passengers/yr2.6M
Elevation4,473 ft / 1,363 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 BZN to BUF flights.
Nonstop flights from Bozeman Yellowstone International Airport to Buffalo Niagara International Airport take about 5h 18m gate to gate. The route covers 1,603 miles.
1 airline operated the nonstop from BZN to BUF: United Airlines. The last scheduled nonstop was in July 2026. There's no nonstop right now, so today you'd fly it with one stop. See the connection options above, ranked by layover.
Not right now. The last scheduled nonstop was in July 2026. You can still fly it with one stop, and the connecting options above are sorted by layover. Nonstop, the hop took about 5h 18m.
Yes, 1-stop connections are available, ranked by layover time. Common connecting points include Chicago Midway, Minneapolis–Saint Paul and Denver.
Buffalo is 2 hours ahead of Bozeman.
Yes, return flights from BUF to BZN are available. Use the direction toggle at the top to view the return schedule.
Nearby alternatives include JAC. 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 BZN to BUF

Bozeman Yellowstone International Airport (BZN) and Buffalo Niagara International Airport (BUF) had nonstop service from United Airlines, last on the schedule in July 2026. The nonstop is dormant right now, so the way to fly it today is one connection, and the options above are sorted by layover.

BZN to BUF Flight Duration and Schedule

Nonstop flight time from BZN to BUF is about 5 hours 18 minutes gate to gate. The route covers a distance of 1,603 miles (2,579 km).

Connecting Options and Alternatives

1-stop connecting options are also available, commonly via Chicago Midway, Minneapolis–Saint Paul and Denver. Two-stop connections are also available via intermediate hubs. Nearby alternative airports include Jackson (JAC).