Portsmouth to Bozeman (PSM–BZN) — Airlines, Schedules & Connections

PSM Airport Page →
1,978 mi airlines charter/private
On-time Some delays Frequent delays
Flight Schedule Charter / private Verified 1mo 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 More options, longer trips
2-STOP Loading... Reach the hardest destinations
Portsmouth to Bozeman
Flown by charter / private operators — no scheduled airline service.
1,978 mi 4h 29m nonstop -2h behind

PSM–BZN has no scheduled airline service; it is flown by charter / private operators.

Connection Landscape

1-stop and 2-stop options for PSM to BZN.
2-STOP
Two-Stop Connections
29
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.

On-Time Performance

What to expect at each end of your journey.
Outbound
PSM → BZN
86%
Generally reliable. Most flights run on time.
Arriving
86%
Return
BZN → PSM
55%
Frequent delays expected. Consider flexible booking.
Departing
55%
OTP = percentage of flights arriving within 15 min of schedule. Based on airport-level delay snapshots. BZN delays →

Other ways to reach Bozeman from Portsmouth

Nearby airports with service to Bozeman Yellowstone International Airport.
Metric PSM→BZN BED→BZN BOS→BZN
Distance from PSM 48 mi 50 mi
Nonstop airlines 5 6
Weekly flights 1 11
Flight time 4h 29m 4h 24m 4h 47m
Airports within 200 miles of PSM with service to Bozeman Yellowstone International Airport.

Travel Essentials

Practical planning for this route.
Time Difference
-2h
Bozeman is 2 hours behind Portsmouth.
PSM: EDT · BZN: MDT

When it's 6:00 PM in Portsmouth, it's 4:00 PM in Bozeman.
Distance & Flight Time
1,978 mi / 3,182 km
Nonstop flight time is approximately 4h 29m gate to gate.

PSM–BZN Quick Facts

Key statistics for the Portsmouth to Bozeman route.
Route details
Distance1,978 mi / 3,182 km
Flight time4h 29m
Time difference-2 hours
Airlines (nonstop)Charter / private
Origin: PSM
IATA / ICAOPSM / KPSM
TimezoneAmerica/New_York
Passengers/yr0.2M
Elevation100 ft / 30 m
Destination: BZN
IATA / ICAOBZN / KBZN
TimezoneAmerica/Denver
Passengers/yr2.6M
Elevation4,473 ft / 1,363 m

Frequently Asked Questions

Common questions about PSM to BZN flights.
Nonstop flights from Portsmouth International Airport at Pease to Bozeman Yellowstone International Airport take about 4h 29m gate to gate. The route covers 1,978 miles.
Bozeman is 2 hours behind Portsmouth.
Yes, return flights from BZN to PSM are available. Use the direction toggle at the top to view the return schedule.
Nearby alternatives include BED, BOS and PVD. 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 PSM to BZN

Portsmouth International Airport at Pease (PSM) and Bozeman Yellowstone International Airport (BZN) are connected through multiple connecting hub airports.

PSM to BZN Flight Duration and Schedule

Nonstop flight time from PSM to BZN is about 4 hours 29 minutes gate to gate. The route covers a distance of 1,978 miles (3,182 km).

Connecting Options and Alternatives

Two-stop connections are also available via intermediate hubs. Nearby alternative airports include Bedford (BED), Boston (BOS) and Providence/Warwick (PVD).