McCook to Denver (MCK–DEN) — Airlines, Schedules & Connections

MCK Airport Page →
217 mi airlines 12/wk
On-time Some delays Frequent delays
Flight Schedule 5 flights Verified 34m ago
Nonstop 1-Stop 2-Stop Hide separate tickets Hide overnight
  Flight Airline AC Dep Arr Dur OTP Sched  
KG4122
KG Key Lime
SW4
8:25 AM
MDT
8:45 AM
MDT
1h 20m
M T W T F S S
Prices
KG4166
KG Key Lime
SW4
2:20 PM
MDT
2:30 PM
MDT
1h 10m
M T W T F S S
Prices
KG4144
KG Key Lime
SW4
6:05 PM
MDT
6:15 PM
MDT
1h 10m
M T W T F S S
Prices
KG4133
KG Key Lime
SW4
3:45 PM
MDT
5:50 PM
MDT
1h 5m
M T W T F S S
Prices
KG4155
KG Key Lime
SWM
6:55 PM
MDT
9:05 PM
MDT
1h 10m
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...
McCook to Denver
1 carrier, 12 flights/week nonstop.
1 Airlines 12 Flights/wk 217 mi 1h 10m nonstop 1 1-stop hubs

MCK–DEN is served by 1 airline with nonstop service. Key Lime Air leads the route. The flight covers 217 miles in approximately 1h 10m. Beyond nonstop, 1 hub offers 1-stop connections.

Airline Landscape

All carriers operating nonstop MCK–DEN service, compared side by side.
Airline Freq/wk Aircraft Duration Dep OTP Alliance Codeshares
KG Key Lime Air 12 SW4 1h10-1h20
Aircraft on this route
SW4 Fairchild Swearingen Metroliner – KG
Alliance coverage
Unaffiliated: KG (12 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, MCK to DEN direction.
Mon
2
flights
Tue
1
flight
Wed
2
flights
Thu
2
flights
Fri
2
flights
Sat
1
flight
Sun
2
flights
Departure time distribution
12 AM6 AM12 PM6 PM12 AM
Morning departures
Afternoon/evening departures
3
Nonstop flights
12
Outbound / wk
11
Return / wk

Connection Landscape

Beyond nonstop. 1-stop and 2-stop options for MCK to DEN.
1-STOP
One-Stop Connections
1
Hubs
~16h
Fastest
~16h
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
MCK → DEN
70%
Moderate delays possible. Allow buffer time.
Arriving
70%
Return
DEN → MCK
88%
Generally reliable. Most flights run on time.
Departing
88%
OTP = percentage of flights arriving within 15 min of schedule. Based on airport-level delay snapshots. DEN delays →

Other ways to reach Denver from McCook

Nearby airports with service to Denver International Airport.
Metric MCK→DEN LBF→DEN EAR→DEN
Distance from MCK 64 mi 91 mi
Nonstop airlines 1 2 1
Weekly flights 12 12 17
Flight time 1h 10m 1h 21m 1h 32m
Airports within 200 miles of MCK with service to Denver International Airport.

Travel Essentials

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

When it's 6:00 PM in McCook, it's 6:00 PM in Denver.
Distance & Flight Time
217 mi / 350 km
Nonstop flight time is approximately 1h 10m to 1h 20m.
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.

MCK–DEN Quick Facts

Key statistics for the McCook to Denver route.
Route details
Distance217 mi / 350 km
Flight time1h 10m to 1h 20m
Time difference0 hours
Airlines (nonstop)1
Weekly flights12 out / 11 return
1-stop connections1 hubs
Origin: MCK
IATA / ICAOMCK / KMCK
TimezoneAmerica/Denver
Passengers/yr0.0M
Elevation2,583 ft / 787 m
Destination: DEN
IATA / ICAODEN / KDEN
TimezoneAmerica/Denver
Passengers/yr82.4M
Elevation5,431 ft / 1,655 m

Frequently Asked Questions

Common questions about MCK to DEN flights.
Nonstop flights from McCook Ben Nelson Regional Airport to Denver International Airport take approximately 1h 10m to 1h 20m. The route covers 217 miles.
1 airline operates nonstop service: Key Lime Air.
There are approximately 12 nonstop flights per week from MCK to DEN. The return direction has about 11 weekly flights.
Yes, 1-stop connections are available through OMA. These options provide additional schedule flexibility.
Yes, return flights from DEN to MCK are available. Use the direction toggle at the top to view the return schedule.
Nearby alternatives include LBF, EAR and HYS. 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 MCK to DEN

McCook Ben Nelson Regional Airport (MCK) and Denver International Airport (DEN) are connected by nonstop service from Key Lime Air. With 12 weekly departures, this is a regularly served route.

MCK to DEN Flight Duration and Schedule

Nonstop flight time from MCK to DEN ranges from 1 hours 10 minutes to 1 hours 20 minutes. The route covers a distance of 217 miles (350 km). There are approximately 12 weekly flights outbound and 11 return, totaling 23 flights per week in both directions.

Connecting Options and Alternatives

1 one-stop connections are available, with the fastest taking approximately 16 hours via OMA. Nearby alternative airports include North Platte (LBF), Kearney (EAR) and Hays (HYS).