Pueblo to Denver (PUB–DEN) — Airlines, Schedules & Connections

PUB Airport Page →
109 mi airlines 13/wk
On-time Some delays Frequent delays
Flight Schedule 4 flights Verified 6h ago
Nonstop 1-Stop 2-Stop Hide separate tickets Hide overnight
  Flight Airline AC Dep Arr Dur OTP Sched  
KG4801
KG Key Lime
ER4
7:45 AM
MDT
8:35 AM
MDT
0h 50m
M T W T F S S
Prices
KG4803
KG Key Lime
ER4
5:43 PM
MDT
6:13 PM
MDT
0h 30m
M T W T F S S
Prices
KG4802
KG Key Lime
J328
3:30 PM
MDT
4:15 PM
MDT
0h 45m
M T W T F S S
Prices
KG4804
KG Key Lime
ER4
6:05 PM
MDT
6:55 PM
MDT
0h 50m
M T W T F S S
Prices

No flights match your filters.

No nonstop flights on this route. connecting options below.

1-STOP
2-STOP Loading...
Pueblo to Denver
2 carriers, 13 flights/week nonstop.
2 Airlines 13 Flights/wk 109 mi 0h 30m nonstop 4 1-stop hubs

PUB–DEN is served by 2 airlines with nonstop service. Key Lime Air and BMJ lead the route. The flight covers 109 miles in approximately 0h 30m. Beyond nonstop, 4 hubs offer 1-stop connections.

Airline Landscape

All carriers operating nonstop PUB–DEN service, compared side by side.
Airline Freq/wk Aircraft Duration Dep OTP Alliance Codeshares
KG Key Lime Air 12 ER4 0h30-0h50
BMJ BMJ 2
Aircraft on this route
ER4 Embraer RJ145 – KG
Alliance coverage
Unaffiliated: BMJ + KG (14 flights/wk, 100%)
OTP based on airport-level delay snapshots. Duration ranges reflect seasonal/directional variation.

Weekly Schedule Pattern

Nonstop flight frequency by day of week, PUB to DEN direction.
Mon
1
flight
Tue
2
flights
Wed
1
flight
Thu
2
flights
Fri
2
flights
Sat
2
flights
Sun
2
flights
Departure time distribution
12 AM6 AM12 PM6 PM12 AM
Morning departures
Afternoon/evening departures
2
Nonstop flights
13
Outbound / wk
12
Return / wk

Connection Landscape

Beyond nonstop. 1-stop and 2-stop options for PUB to DEN.
1-STOP
One-Stop Connections
4
Hubs
~5h
Fastest
~10h
Longest
Verified with published schedule alignment and minimum connection time.
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
PUB → DEN
97%
Generally reliable. Most flights run on time.
Arriving
97%
Return
DEN → PUB
66%
Moderate delays possible. Allow buffer time.
Departing
66%
OTP = percentage of flights arriving within 15 min of schedule. Based on airport-level delay snapshots. DEN delays →

Other ways to reach Denver from Pueblo

Nearby airports with service to Denver International Airport.
Metric PUB→DEN COS→DEN ALS→DEN
Distance from PUB 37 mi 95 mi
Nonstop airlines 2 5 1
Weekly flights 13 176 12
Flight time 0h 30m 0h 37m 0h 55m
Airports within 200 miles of PUB with service to Denver International Airport.

Travel Essentials

Practical planning for this route.
Time Difference
0h
Denver is 0 hours the same as Pueblo.
PUB: MDT · DEN: MDT

When it's 6:00 PM in Pueblo, it's 6:00 PM in Denver.
Distance & Flight Time
109 mi / 175 km
Nonstop flight time is approximately 0h 30m to 1h 6m.
Getting from DEN

RTD A Line runs to Denver Union Station (37 min, $10.50) with connections to light rail and bus routes. Taxis have meters; expect $55–65 to downtown.DEN's tent-roof Jeppesen Terminal is a single building; all three concourses connect via the underground automated train. Rental cars are on level 5. For ski resorts, shuttle services depart from Ground Transportation.

Denver Climate

Semi-arid with 300+ days of sunshine. Summers are dry and warm (27–34°C) with afternoon thunderstorms that produce dramatic but brief delays. Winters bring cold temperatures (−8 to 5°C) and heavy blizzards that can shut down ground operations.

Spring snowstorms can be heavier than midwinter ones. Altitude (5,430 ft) means low humidity year-round; stay hydrated.

PUB–DEN Quick Facts

Key statistics for the Pueblo to Denver route.
Route details
Distance109 mi / 175 km
Flight time0h 30m to 1h 6m
Time difference0 hours
Airlines (nonstop)2
Weekly flights13 out / 12 return
1-stop connections4 hubs
Origin: PUB
IATA / ICAOPUB / KPUB
TimezoneAmerica/Denver
Elevation4,726 ft / 1,440 m
Destination: DEN
IATA / ICAODEN / KDEN
TimezoneAmerica/Denver
Passengers/yr82.4M
Elevation5,431 ft / 1,655 m

Frequently Asked Questions

Common questions about PUB to DEN flights.
Nonstop flights from Pueblo Memorial Airport to Denver International Airport take approximately 0h 30m to 1h 6m. The route covers 109 miles.
2 airlines operate nonstop service: BMJ and Key Lime Air.
There are approximately 13 nonstop flights per week from PUB to DEN. The return direction has about 12 weekly flights.
Yes, 1-stop connections are available through PSP, LGB, PIT and MIA. These options provide additional schedule flexibility.
Yes, return flights from DEN to PUB are available. Use the direction toggle at the top to view the return schedule.
Nearby alternatives include COS, ALS and BJC. 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 PUB to DEN

Pueblo Memorial Airport (PUB) and Denver International Airport (DEN) are connected by nonstop service from BMJ and Key Lime Air. With 13 weekly departures, this is a regularly served route.

PUB to DEN Flight Duration and Schedule

Nonstop flight time from PUB to DEN ranges from 0 hours 30 minutes to 1 hours 6 minutes. The route covers a distance of 109 miles (175 km). There are approximately 13 weekly flights outbound and 12 return, totaling 25 flights per week in both directions.

Connecting Options and Alternatives

4 one-stop connections are available, with the fastest taking approximately 5 hours via PSP. Nearby alternative airports include Colorado Springs (COS), Alamosa (ALS) and Denver (BJC).