Apparatus

Try JFK, AAL1290, BAW, or N225AN.

flight_takeoff Flight

UPS391

Operated by UPS

Live map

Live map filtered to UPS391. Shown when the flight is currently airborne.

Upcoming flights 1 scheduled

From To Scheduled departure Estimated arrival Status
SJO MIA Jul 14, 09:56 PM UTC Jul 15, 12:19 AM UTC PLANNED

Route airports View route page →

Departure

SJO MROC VFR

Juan Santamaría International Airport

San José (Alajuela), CR

Local time
01:14 CST
Timezone
America/Costa_Rica
Type
Large Airport
Elevation
3,021 ft
Coordinates
9.9939, -84.2088

cloud Weather

Wind
100° / 11 kt
Visibility
6 SM
Ceiling
FEW 3,500 ft, BKN 13,000 ft
Temp / Dew
22°C / 16°C
Altimeter
29.99 inHg

Obs: 2026-07-14T07:00:00.000Z

Raw METAR / TAF 
METAR MROC 140700Z 10011KT 9999 FEW035 BKN130 22/16 A2999 NOSIG

TAF MROC 140500Z 1406/1506 10013KT 9999 FEW035 TX30/1420Z TN20/1411Z TEMPO 1406/1411 10014G24KT TEMPO 1412/1418 11015G25KT

flight Live Traffic

flight_takeoff 4 Departures
flight_land 5 Arrivals

Arrival

MIA KMIA VFR

Miami International Airport

Miami, US

Local time
03:14 EDT
Timezone
America/New_York
Type
Large Airport
Elevation
8 ft
Coordinates
25.7960, -80.2898

cloud Weather

Wind
100° / 6 kt
Visibility
10 SM
Ceiling
SCT 13,000 ft, BKN 25,000 ft
Temp / Dew
27°C / 20°C
Altimeter
30.11 inHg

Obs: 2026-07-14T06:53:00.000Z

Raw METAR / TAF 
METAR KMIA 140653Z 10006KT 10SM SCT130 BKN250 27/20 A3011 RMK AO2 SLP197 T02720200 $

TAF KMIA 140545Z 1406/1512 VRB06KT P6SM SCT030 SCT100 FM141500 13010KT P6SM SCT030 SCT050 FM142100 11008KT P6SM VCTS SCT025CB BKN050 FM150200 VRB05KT P6SM FEW030 SCT050 SCT250

flight Live Traffic

flight_takeoff 156 Departures
flight_land 146 Arrivals

Recent history last 30

DateAircraftRouteTakeoffLandingDurationDep ΔArr Δ
2026-07-13 A3CDFA SJO → MIA Jul 13, 22:10 UTCJul 14, 00:25 UTC2h 15m - -
2026-07-13 A3CDFA SJO → MIA Jul 13, 22:06 UTCJul 14, 00:38 UTC2h 32m +2m +8m
2026-07-13 A3CDFA - Jul 13, 17:10 UTCJul 13, 17:30 UTC20m - -
2026-07-10 A58A36 SJO → MIA Jul 10, 21:50 UTCJul 11, 00:20 UTC2h 30m - -
2026-07-09 A5BCDA - Jul 9, 22:00 UTCJul 10, 00:20 UTC2h 20m - -
2026-07-08 A5955B - Jul 8, 22:00 UTCJul 9, 00:10 UTC2h 10m - -
2026-07-06 ACA3A0 - Jul 6, 22:05 UTCJul 7, 00:10 UTC2h 5m - -
2026-07-03 A5955B - Jul 3, 22:20 UTCJul 4, 00:40 UTC2h 20m - -
2026-07-03 A5955B SJO → MIA Jul 3, 22:10 UTCJul 4, 00:33 UTC2h 23m +29m +6m
2026-07-02 A5BCDA - Jul 2, 22:20 UTCJul 3, 00:30 UTC2h 10m - -
2026-07-01 A5BCDA - Jul 1, 22:10 UTCJul 2, 00:10 UTC2h 0m - -
2026-06-30 A5867F - Jun 30, 21:55 UTCJul 1, 00:05 UTC2h 10m - -
2026-06-30 A5867F SJO → MIA Jun 30, 21:42 UTCJul 1, 00:00 UTC2h 18m +11m +7m
2026-06-29 ACA3A0 - Jun 29, 13:09 UTCJun 30, 00:39 UTC11h 30m - -
2026-06-26 A5867F - Jun 26, 13:55 UTCJun 27, 00:14 UTC10h 20m - -
2026-06-25 A5955B - Jun 25, 12:54 UTCJun 26, 00:10 UTC11h 15m - -
2026-06-24 A5B56C - Jun 24, 12:50 UTCJun 24, 23:59 UTC11h 10m - -
2026-06-23 A582C8 - Jun 23, 12:55 UTCJun 24, 00:15 UTC11h 20m - -
2026-06-22 A47E89 - Jun 22, 13:10 UTCJun 23, 00:24 UTC11h 15m - -
2026-06-19 A5B1B5 - Jun 19, 13:04 UTCJun 20, 01:05 UTC12h 0m - -
2026-06-18 A58DED - Jun 18, 22:10 UTCJun 19, 00:24 UTC2h 14m - -
2026-06-17 A4080C SJO → MIA Jun 17, 22:09 UTCJun 18, 00:18 UTC2h 9m +28m -1m
2026-06-16 A58DED SJO → MIA Jun 16, 21:47 UTCJun 17, 00:27 UTC2h 40m +6m +21m
2026-06-16 A58DED - Jun 16, 13:25 UTCJun 17, 00:25 UTC11h 1m - -
2026-06-15 A44F9C - Jun 15, 13:20 UTCJun 16, 00:40 UTC11h 20m - -
2026-06-12 A5B1B5 SJO → MIA Jun 12, 13:40 UTCJun 13, 00:20 UTC10h 40m - -
2026-06-11 A5A2D9 SJO → MIA Jun 11, 23:40 UTCJun 12, 00:15 UTC35m - -
2026-06-10 A37EFC SJO → MIA Jun 10, 23:40 UTCJun 11, 00:15 UTC35m - -
2026-06-10 A3F579 SJO → MIA Jun 10, 00:00 UTCJun 10, 00:35 UTC35m - -
2026-06-08 A34291 SJO → MIA Jun 8, 13:10 UTCJun 8, 23:20 UTC10h 10m - -

Performance history

Flights tracked
93 showing last 30
Avg arrival delay
+8m
On-time arrival
80% 80% on time
Aircraft used
17

Monthly activity 4 months

Month Flights tracked
July 2026 11
June 2026 28
May 2026 32
April 2026 22

UPS391 frequently asked

Where does flight UPS391 fly?
UPS391 (UPS) flies from SJO to MIA. View the full route page.
How long is flight UPS391?
Based on observed flights, UPS391 takes on average 5h 17m from takeoff to landing.
How often does UPS391 fly?
UPS391 has been observed flying several times a week in our tracking data. We've recorded 93 flights under this callsign.
Is flight UPS391 usually on time?
Across recent flights, UPS391 arrives with an average 8-minute delay. 80% of flights arrive within 15 minutes of schedule.
What aircraft operates flight UPS391?
UPS391 has been operated by 17 different aircraft in our records. Tail numbers are listed in the recent history below.
Can I track UPS391 live?
Yes. When UPS391 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.