Seattle to Colorado Springs (BFI–COS) — Airlines, Schedules & Connections

BFI Airport Page →
airlines charter/private
On-time Some delays Frequent delays
Connecting Flight Schedule 1 1-stop flight
No nonstop service between BFI and COS. Nearest airports to BFI with scheduled service: Seattle–Tacoma International Airport (SEA, 5 mi) · Tacoma Narrows Airport (TIW, 22 mi) · Seattle Paine Field International Airport (PAE, 26 mi)
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 1 hub
SLC Salt Lake City 5h 29m BBQEJA → DLKEVS Salt Lake City (SLC) to Colorado Springs flights
✦ 1-STOP More options, longer trips
✧ 2-STOP Loading... Reach the hardest destinations
Seattle to Colorado Springs
Connecting service available through multiple hubs.
+1h ahead

While no nonstop service exists between BFI and COS, 1-stop connecting options are available.

Also explore BFI Routes COS Routes BFI Live Flights COS Live Flights COS Delays
All flights from Colorado Springs (COS) Colorado Springs to Seattle flights
Connections

Connection Landscape

1-stop and 2-stop options for BFI to COS.
1-STOP
One-Stop Connections
1
Hubs
~5h
Fastest
~5h
Longest
SLC ~5h 29m
Verified with published schedule alignment and minimum connection time.
2-STOP
Two-Stop Connections
13
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
BFI → COS
34%
Frequent delays expected. Consider flexible booking.
Arriving
34%
Return
COS → BFI
50%
Frequent delays expected. Consider flexible booking.
Departing
50%
OTP = percentage of flights arriving within 15 min of schedule. Based on airport-level delay snapshots. COS delays →
Alternatives

Other ways to reach Colorado Springs from Seattle

Nearby airports with service to City of Colorado Springs Municipal Airport.
Metric BFI→COS PAE→COS
Distance from BFI – 26 mi
Nonstop airlines – 1
Weekly flights – –
Everett (PAE) to Colorado Springs flights
Airports within 200 miles of BFI with service to City of Colorado Springs Municipal Airport.
Know before you go

Travel Essentials

Practical planning for this route.
Time Difference
+1h
Colorado Springs is 1 hour ahead of Seattle.
BFI: PDT · COS: MDT

When it's 6:00 PM in Seattle, it's 7:00 PM in Colorado Springs.
Facts

BFI–COS Quick Facts

Key statistics for the Seattle to Colorado Springs route.
Route details
Time difference+1 hour
Airlines (nonstop)0
1-stop connectionsAvailable
Origin: BFI
Full nameKing County International Airport - Boeing Field
IATA / ICAOBFI / KBFI
TimezoneAmerica/Los_Angeles
Passengers/yr0.1M
Elevation21 ft / 6 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 BFI to COS flights.
Yes, 1-stop connections are available, ranked by layover time. Common connecting points include Salt Lake City.
Colorado Springs is 1 hour ahead of Seattle.
Yes, return flights from COS to BFI are available. Use the direction toggle at the top to view the return schedule.
Nearby alternatives include PAE. 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.

Connecting Options and Alternatives

1-stop connecting options are also available, commonly via Salt Lake City. Two-stop connections are also available via intermediate hubs. Nearby alternative airports include Everett (PAE).