Apparatus

Try JFK, AAL1290, BAW, or N225AN.

flight_takeoff Flight

UAL1917

Operated by UAL

Live map

Live map filtered to UAL1917. Shown when the flight is currently airborne.

Route airports View route page →

Departure

DEN KDEN VFR

Denver International Airport

Denver, US

Local time
21:30 MDT
Timezone
America/Denver
Type
Large Airport
Elevation
5,431 ft
Coordinates
39.8600, -104.6738

cloud Weather

Wind
340° / 8 kt
Visibility
10 SM
Ceiling
FEW 7,000 ft, SCT 12,000 ft, BKN 20,000 ft
Temp / Dew
18°C / 8°C
Altimeter
29.80 inHg

Obs: 2026-05-30T02:53:00.000Z

Raw METAR / TAF 
METAR KDEN 300253Z 34008KT 10SM FEW070 SCT120 BKN200 18/08 A2980 RMK AO2 SLP025 T01830078 52002

TAF KDEN 300253Z 3003/3106 34008KT P6SM FEW070 SCT120 BKN200 FM300600 32007KT P6SM FEW100 SCT200 FM300900 25006KT P6SM FEW100 SCT200 FM301400 28009KT P6SM SCT180 FM302100 31012KT P6SM VCSH SCT100 PROB30 3021/3101 VRB15G25KT FM310300 27013KT P6SM FEW080 SCT100

flight Live Traffic

flight_takeoff 496 Departures
flight_land 407 Arrivals

Arrival

LIR MRLB VFR

Daniel Oduber Quirós International Airport

Liberia, CR

Local time
21:30 CST
Timezone
America/Costa_Rica
Type
Large Airport
Elevation
270 ft
Coordinates
10.5933, -85.5444

cloud Weather

Wind
90° / 3 kt
Visibility
6 SM
Ceiling
CAVOK
Temp / Dew
26°C / 24°C
Altimeter
29.87 inHg

Obs: 2026-05-30T03:00:00.000Z

Raw METAR / TAF 
METAR MRLB 300300Z 09003KT CAVOK 26/24 A2987

TAF MRLB 292300Z 3000/3024 09010KT 9999 FEW040 TX36/3020Z TN24/3011Z TEMPO 3000/3003 29005KT TSRA SCT015CB TEMPO 3008/3014 27004KT TEMPO 3020/3024 28007KT TSRA FEW020CB

flight Live Traffic

flight_takeoff 10 Departures
flight_land 7 Arrivals

Recent history last 30

DateAircraftRouteTakeoffLandingDurationDep ΔArr Δ
2026-05-28 A44168 DEN → LIR May 28, 16:30 UTCMay 28, 20:00 UTC3h 30m - -
2026-05-28 A44168 DEN → LIR May 28, 16:29 UTCMay 28, 21:12 UTC4h 43m +21m -8m
2026-05-27 A5CC3C DEN → LIR May 27, 17:10 UTCMay 27, 21:15 UTC4h 5m - -
2026-05-26 A2B10D DEN → LIR May 26, 16:35 UTCMay 26, 18:30 UTC1h 55m - -
2026-05-26 A2B10D DEN → LIR May 26, 16:29 UTCMay 26, 21:08 UTC4h 39m +21m -10m
2026-05-25 A44169 DEN → LIR May 25, 16:25 UTCMay 25, 20:15 UTC3h 50m - -
2026-05-25 A44169 DEN → LIR May 25, 16:29 UTCMay 25, 21:01 UTC4h 32m +21m -7m
2026-05-24 A2B130 DEN → LIR May 24, 16:30 UTCMay 24, 20:30 UTC4h 0m - -
2026-05-23 A12750 DEN → LIR May 23, 16:39 UTCMay 23, 21:14 UTC4h 35m +31m -14m
2026-05-23 A12750 DEN → LIR May 23, 16:40 UTCMay 23, 20:40 UTC4h 1m - -
2026-05-22 A5CF8B DEN → LIR May 22, 16:30 UTCMay 23, 04:05 UTC11h 34m - -
2026-05-21 A2B135 DEN → LIR May 21, 16:40 UTCMay 22, 04:30 UTC11h 50m - -
2026-05-17 A126C3 DEN → LIR May 17, 16:20 UTCMay 17, 20:10 UTC3h 50m - -
2026-05-17 A126C3 DEN → LIR May 17, 16:29 UTCMay 17, 20:53 UTC4h 24m +21m -3m
2026-05-16 A127BB DEN → LIR May 16, 16:29 UTCMay 16, 21:03 UTC4h 34m +21m -4m
2026-05-16 A127BB DEN → LIR May 16, 16:31 UTCMay 16, 20:15 UTC3h 45m - -
2026-05-15 A12732 DEN → LIR May 15, 16:47 UTCMay 15, 21:04 UTC4h 17m +39m on time
2026-05-15 A12732 DEN → LIR May 15, 16:35 UTCMay 15, 20:15 UTC3h 40m - -
2026-05-14 A2B12E DEN → LIR May 14, 16:25 UTCMay 15, 03:30 UTC11h 5m - -
2026-05-11 A5CFA5 DEN → LIR May 11, 16:30 UTCMay 12, 03:30 UTC11h 1m - -
2026-05-10 A123E2 DEN → LIR May 10, 16:30 UTCMay 11, 03:10 UTC10h 40m - -
2026-05-09 A126EB DEN → LIR May 9, 16:25 UTCMay 9, 20:15 UTC3h 50m - -
2026-05-07 A1242D DEN → LIR May 7, 16:25 UTCMay 7, 18:30 UTC2h 5m - -
2026-05-07 A1242D DEN → LIR May 7, 16:29 UTCMay 7, 21:03 UTC4h 34m +21m -7m
2026-05-01 A12403 DEN → LIR May 1, 17:21 UTCMay 1, 22:03 UTC4h 42m +73m -8m
2026-05-01 A12403 DEN → LIR May 1, 17:15 UTCMay 1, 21:30 UTC4h 15m - -
2026-04-29 A441AB DEN → LIR Apr 29, 16:29 UTCApr 29, 20:45 UTC4h 16m +21m -4m
2026-04-29 A441AB DEN → LIR Apr 29, 16:25 UTCApr 29, 20:05 UTC3h 40m - -
2026-04-27 A1272F DEN → LIR Apr 27, 16:35 UTCApr 27, 20:15 UTC3h 40m - -
2026-04-27 A1272F DEN → LIR Apr 27, 16:29 UTCApr 27, 20:59 UTC4h 30m +21m +9m

Performance history

Flights tracked
50 showing last 30
Avg arrival delay
-5m
On-time arrival
100% 100% on time
Aircraft used
19

Monthly activity 2 months

Month Flights tracked
May 2026 26
April 2026 24

UAL1917 frequently asked

Where does flight UAL1917 fly?
UAL1917 (UAL) flies from DEN to LIR. View the full route page.
How long is flight UAL1917?
Based on observed flights, UAL1917 takes on average 5h 12m from takeoff to landing.
How often does UAL1917 fly?
UAL1917 has been observed flying several times a week in our tracking data. We've recorded 50 flights under this callsign.
Is flight UAL1917 usually on time?
Across recent flights, UAL1917 arrives 5 minutes early on average. 100% of flights arrive within 15 minutes of schedule.
What aircraft operates flight UAL1917?
UAL1917 has been operated by 19 different aircraft in our records. Tail numbers are listed in the recent history below.
Can I track UAL1917 live?
Yes. When UAL1917 is currently airborne, the live tracker map above shows its real-time position from ADS-B broadcasts. If the map is empty, the flight is not currently in the air.