Apparatus

Try JFK, AAL1290, BAW, or N225AN.

flight_takeoff Flight

UAL3739

Operated by United Airlines

Live map

Live map filtered to UAL3739. Shown when the flight is currently airborne.

Route airports View route page →

Departure

NBW MUGM VFR

Leeward Point Field

Guantanamo Bay Naval Station, CU

Local time
18:57 GMT-4
Timezone
America/Havana
Type
Medium Airport
Elevation
56 ft
Coordinates
19.9065, -75.2071

cloud Weather

Wind
250° / 3 kt
Visibility
10 SM
Ceiling
FEW 3,000 ft, BKN 11,000 ft
Temp / Dew
29°C / 22°C
Altimeter
29.94 inHg

Obs: 2026-05-12T22:51:00.000Z

Raw METAR / TAF 
METAR MUGM 122251Z 25003KT 10SM FEW030 BKN110 29/22 A2994 RMK AO2 SLP139 T02940222 $

TAF MUGM 121500Z 1215/1315 15006KT 9999 FEW025 FEW060 QNH2996INS BECMG 1216/1218 17012KT 9999 FEW030 SCT060 QNH2992INS BECMG 1221/1223 20008KT 9999 FEW030 QNH2994INS FM130200 32006KT 9999 FEW025 QNH2995INS TX31/1216Z TN24/1311Z FN20097

flight Live Traffic

flight_takeoff 0 Departures
flight_land 1 Arrivals

Arrival

JAX KJAX MVFR

Jacksonville International Airport

Jacksonville, US

Local time
18:57 EDT
Timezone
America/New_York
Type
Large Airport
Elevation
30 ft
Coordinates
30.4925, -81.6878

cloud Weather

Wind
20° / 8 kt
Visibility
10 SM
Ceiling
FEW 800 ft, BKN 1,600 ft, OVC 6,000 ft
Temp / Dew
22°C / 21°C
Altimeter
30.02 inHg

Obs: 2026-05-12T21:56:00.000Z

Raw METAR / TAF 
METAR KJAX 122156Z 02008KT 10SM FEW008 BKN016 OVC060 22/21 A3002 RMK AO2 RAE56 SLP166 P0005 T02220206 $

TAF KJAX 122201Z 1222/1318 04010G15KT 6SM -RA BR SCT008 OVC015 FM130100 06012G18KT 6SM -SHRA BR BKN005 OVC010 FM130500 03009KT 6SM BR VCSH SCT006 OVC012 FM131300 06006KT 5SM SHRA BR SCT006 BKN009 OVC012 PROB30 1313/1317 1SM +SHRA BR SCT003 BKN006

flight Live Traffic

flight_takeoff 58 Departures
flight_land 42 Arrivals

Recent history last 2

DateAircraftRouteTakeoffLandingDurationDep ΔArr Δ
2026-04-24 AA7F46 NBW → JAX Apr 24, 19:45 UTCApr 24, 20:45 UTC1h 0m - -
2026-04-24 AA7F46 NBW → JAX Apr 24, 18:15 UTCApr 24, 20:43 UTC2h 28m +10m +6m

Performance history

Flights tracked
2
Avg arrival delay
+6m
On-time arrival
100% 100% on time
Aircraft used
1

Monthly activity 1 month

Month Flights tracked
April 2026 2

UAL3739 frequently asked

Where does flight UAL3739 fly?
UAL3739 (United Airlines) flies from NBW to JAX. View the full route page.
How long is flight UAL3739?
Based on observed flights, UAL3739 takes on average 1h 44m from takeoff to landing.
How often does UAL3739 fly?
UAL3739 has been observed flying rarely in our tracking data. We've recorded 2 flights under this callsign.
Is flight UAL3739 usually on time?
Across recent flights, UAL3739 arrives with an average 6-minute delay. 100% of flights arrive within 15 minutes of schedule.
Can I track UAL3739 live?
Yes. When UAL3739 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.