Liberia to Denver (LIR–DEN) — Airlines, Schedules & Connections

LIR Airport Page →
2,338 mi airlines charter/private 7/wk
On-time Some delays Frequent delays
Flight Schedule 2 flights Verified 23m ago
Also flown by charter / private operators.
Nonstop Charter / private 1-Stop 2-Stop Hide separate tickets Hide overnight Hide codeshares
  Flight Airline AC Dep Arr Dur OTP Sched  
✈ Nonstop
UA1918
Starts Sep 26
UA United
7M8
11:49 AM
CST
5:04 PM
MDT
5h 15m
M T W T F S S
Prices
UA1917
Starts Sep 26
UA United
7M8
10:09 AM
MDT
3:19 PM
CST
5h 10m
56%
M T W T F S S
Prices

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 10 hubs
ATL Atlanta 8h DL ACAFAM Atlanta (ATL) to Denver flights
DFW Dallas-Fort Worth 8h 2m AA AAACAV Dallas-Fort Worth (DFW) to Denver flights
MIA Miami 8h 17m AA AACMF9 Miami (MIA) to Denver flights
IAH Houston 8h 39m UA 8CACAV Houston (IAH) to Denver flights
LAX Los Angeles 9h 6m AS AAACAF Los Angeles (LAX) to Denver flights
CLT Charlotte 9h 6m AA AAF9UA Charlotte (CLT) to Denver flights
ORD Chicago 9h 7m UA AAACBA Chicago (ORD) to Denver flights
HOU Houston 9h 10m WN WN Houston (HOU) to Denver flights
EWR Newark 15h 49m UA SNTPUA Newark (EWR) to Denver flights
YYZ Toronto 20h 37m ACPDWS ACOSSN Toronto (YYZ) to Denver flights
1-STOP More options, longer trips
2-STOP Loading... Reach the hardest destinations
Liberia to Denver
2 carriers, 7 flights/week nonstop.
2 Airlines 2,338 mi 5h 15m nonstop

LIR–DEN is served by 2 airlines with nonstop service. United Airlines and Southwest Airlines lead the route. The flight covers 2,338 miles in approximately 5h 15m. Beyond nonstop, 1-stop connecting options are also available.

Airline Landscape

All carriers operating nonstop LIR–DEN service, compared side by side.
Airline Freq/wk Aircraft Duration Dep OTP Alliance Codeshares
UA United Airlines 7 7M8 5h15 Star Alliance
WN Southwest Airlines 0
Aircraft on this route
7M8 Boeing 737 MAX 8 – UA
Alliance coverage
Star Alliance: UA (7 flights/wk, 100%)
Unaffiliated: WN (0 flights/wk, 0%)
OTP based on airport-level delay snapshots. Duration ranges reflect seasonal/directional variation.

Weekly Schedule Pattern

Nonstop flight frequency by day of week, LIR to DEN direction.
Mon
1
flight
Tue
1
flight
Wed
1
flight
Thu
1
flight
Fri
1
flight
Sat
1
flight
Sun
1
flight
Departure time distribution
12 AM6 AM12 PM6 PM12 AM
Morning departures
Afternoon/evening departures
1
Nonstop flights
7
Outbound / wk
7
Return / wk

Connection Landscape

Beyond nonstop. 1-stop and 2-stop options for LIR to DEN.
1-STOP
One-Stop Connections
15
Hubs
~8h
Fastest
~25h
Longest
Verified with published schedule alignment and minimum connection time.
2-STOP
Two-Stop Connections
1,126
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
LIR → DEN
82%
Generally reliable. Most flights run on time.
Arriving
82%
Return
DEN → LIR
79%
Generally reliable. Most flights run on time.
Departing
79%
OTP = percentage of flights arriving within 15 min of schedule. Based on airport-level delay snapshots. DEN delays →

Other ways to reach Denver from Liberia

Nearby airports with service to Denver International Airport.
Metric LIR→DEN SJO→DEN
Distance from LIR 100 mi
Nonstop airlines 2 2
Weekly flights 7
Flight time 5h 15m 5h 34m
Airports within 200 miles of LIR with service to Denver International Airport.

Travel Essentials

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

When it's 6:00 PM in Liberia, it's 6:00 PM in Denver.
Distance & Flight Time
2,338 mi / 3,762 km
Nonstop flight time is approximately 5h 15m gate to gate.
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.

LIR–DEN Quick Facts

Key statistics for the Liberia to Denver route.
Route details
Distance2,338 mi / 3,762 km
Flight time5h 15m
Time difference0 hours
Airlines (nonstop)2
Weekly flights7 out / 7 return
1-stop connectionsAvailable
Origin: LIR
IATA / ICAOLIR / MRLB
TimezoneAmerica/Costa_Rica
Passengers/yr1.9M
Elevation270 ft / 82 m
Destination: DEN
IATA / ICAODEN / KDEN
TimezoneAmerica/Denver
Passengers/yr82.4M
Elevation5,431 ft / 1,655 m

Frequently Asked Questions

Common questions about LIR to DEN flights.
Nonstop flights from Daniel Oduber Quirós International Airport to Denver International Airport take about 5h 15m gate to gate. The route covers 2,338 miles.
2 airlines operate flights from LIR to DEN: United Airlines and Southwest Airlines.
This route has daily service. Check the schedule above for departure days and times in each direction.
Yes, 1-stop connections are available, ranked by layover time. Common connecting points include Hartsfield Jackson Atlanta, Dallas Fort Worth and Miami.
On a single ticket, yes. Your bags are checked through to DEN and move between planes without you. On two separate tickets you collect your bags at the connecting airport and recheck them, so build in extra layover time.
Yes, return flights from DEN to LIR are available. Use the direction toggle at the top to view the return schedule.
Nearby alternatives include SJO. 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 LIR to DEN

Daniel Oduber Quirós International Airport (LIR) and Denver International Airport (DEN) are connected by nonstop service from United Airlines and Southwest Airlines. With 7 weekly departures, this is a regularly served route.

LIR to DEN Flight Duration and Schedule

Nonstop flight time from LIR to DEN is about 5 hours 15 minutes gate to gate. The route covers a distance of 2,338 miles (3,762 km). There are approximately 7 weekly flights outbound and 7 return, totaling 14 flights per week in both directions.

Connecting Options and Alternatives

1-stop connecting options are also available, commonly via Hartsfield Jackson Atlanta, Dallas Fort Worth and Miami. Two-stop connections are also available via intermediate hubs. Nearby alternative airports include San José (Alajuela) (SJO).