Portsmouth to Colorado Springs (PSM–COS) — Airlines, Schedules & Connections

PSM Airport Page →
1,780 mi airlines 1/wk
On-time Some delays Frequent delays
Flight Schedule 0 flights Verified 6d ago
Nonstop 1-Stop 2-Stop Hide separate tickets Hide overnight
  Flight Airline AC Dep Arr Dur OTP Sched  

No flights match your filters.

No nonstop flights on this route. connecting options below.

✦ 1-STOP
✧ 2-STOP Loading...
Portsmouth to Colorado Springs
Connecting service available through multiple hubs.
1 Flights/wk 1,780 mi 4h 2m nonstop -2h behind 2 1-stop hubs

While no nonstop service exists between PSM and COS, connecting options are available through 2 hubs.

Also explore PSM Routes COS Routes PSM Live Flights COS Live Flights COS Delays
Connections

Connection Landscape

Beyond nonstop. 1-stop and 2-stop options for PSM to COS.
1-STOP
One-Stop Connections
2
Hubs
~8h
Fastest
~8h
Longest
DFW ~8h 27m SLC ~8h 32m
Verified with published schedule alignment and minimum connection time.
2-STOP
Two-Stop Connections
31
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
PSM → COS
0%
Frequent delays expected. Consider flexible booking.
Arriving
0%
Return
COS → PSM
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. COS delays →
Know before you go

Travel Essentials

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

When it's 6:00 PM in Portsmouth, it's 4:00 PM in Colorado Springs.
Distance & Flight Time
1,780 mi / 2,865 km
Nonstop flight time is approximately 4h 2m.
Facts

PSM–COS Quick Facts

Key statistics for the Portsmouth to Colorado Springs route.
Route details
Distance1,780 mi / 2,865 km
Flight time4h 2m
Time difference-2 hours
Airlines (nonstop)0
Weekly flights1 out
1-stop connections2 hubs
Origin: PSM
Full namePortsmouth International Airport at Pease
IATA / ICAOPSM / KPSM
TimezoneAmerica/New_York
Passengers/yr0.2M
Elevation100 ft / 30 m
Destination: COS
Full nameCity of Colorado Springs Municipal Airport
IATA / ICAOCOS / KCOS
TimezoneAmerica/Denver
Passengers/yr2.5M
Elevation6,187 ft / 1,886 m
FAQ

Frequently Asked Questions

Common questions about PSM to COS flights.
Nonstop flights from Portsmouth International Airport at Pease to City of Colorado Springs Municipal Airport take approximately 4h 2m. The route covers 1,780 miles.
There are approximately 1 nonstop flights per week from PSM to COS.
Yes, 1-stop connections are available through DFW and SLC. These options provide additional schedule flexibility.
Colorado Springs is 2 hours behind Portsmouth.
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 COS

Portsmouth International Airport at Pease (PSM) and City of Colorado Springs Municipal Airport (COS) are connected through multiple connecting hub airports.

PSM to COS Flight Duration and Schedule

Nonstop flight time from PSM to COS ranges from 4 hours 2 minutes. The route covers a distance of 1,780 miles (2,865 km).

Connecting Options and Alternatives

2 one-stop connections are available, with the fastest taking approximately 8 hours via DFW. Two-stop connections are also available via intermediate hubs.