The Liberia to Los Angeles route connects Guanacaste Airport (LIR) in CR with Los Angeles International Airport (LAX) in US. This medium-haul flight covers approximately 2631 miles (4234 km) with a typical flight time of 5h 32m. This route is served by 3 airlines: Alaska Airlines, United, STAjets. AirportRoutes has tracked 5 unique flight numbers on this route.
Compare flight prices across hundreds of booking sites
Search LIR → LAX flightsOpens a live price search — just pick your dates
MRLBLIRLos Angeles International Airport
KLAXLAX3
Operators5
Tracked Flights2631
Miles5h 32m
Flight Duration
| Airline | ICAO | IATA |
|---|---|---|
| Alaska Airlines |
ASA
|
AS
|
| United |
UAL
|
UA
|
| STAjets |
KFB
|
-
|
| Day | Flights Observed | Frequency | Activity |
|---|---|---|---|
| Monday | 14 | 15% |
|
| Tuesday | 13 | 14% |
|
| Wednesday | 10 | 11% |
|
| Thursday | 14 | 15% |
|
| Friday | 13 | 14% |
|
| Saturday | 18 | 19% |
|
| Sunday | 12 | 13% |
|
Pattern Analysis
| Airline | Flight Numbers | Aircraft Type | Typical Time | Days Active | Last Seen | Status |
|---|---|---|---|---|---|---|
|
Alaska Airlines
ASA
/ AS
|
B38M | 11:20 11:20 AM (Representative) |
M
T
W
T
F
S
S
|
Jun 17, 2026 | Active | |
|
STAjets
KFB
|
- | UNKNOWN | - |
M
T
W
T
F
S
S
|
Jun 17, 2026 | Active |
|
United
UAL
/ UA
|
B38M | 16:53 4:53 PM (Representative) |
M
T
W
T
F
S
S
|
Jun 17, 2026 | Active |
| Departure Time | Operator | ICAO | IATA |
|---|---|---|---|
| 11:20 11:20 AM | Alaska Airlines |
ASA
|
AS
|
| 16:53 4:53 PM | United |
UAL
|
UA
|
Time Information
Times are shown in the departure airport's local timezone (MRLB - America/Costa_Rica).