Apparatus

Try JFK, AAL1290, BAW, or N225AN.

flight_takeoff Flight

UAL599

Operated by UAL

Live map

Live map filtered to UAL599. Shown when the flight is currently airborne.

Route airports View route page →

Departure

IAD KIAD VFR

Washington Dulles International Airport

Dulles, US

Local time
07:25 EDT
Timezone
America/New_York
Type
Large Airport
Elevation
312 ft
Coordinates
38.9445, -77.4558

cloud Weather

Wind
0° / 0 kt
Visibility
10 SM
Ceiling
FEW 25,000 ft
Temp / Dew
19°C / 18°C
Altimeter
30.17 inHg

Obs: 2026-07-14T10:52:00.000Z

Raw METAR / TAF 
METAR KIAD 141052Z 00000KT 10SM FEW250 19/18 A3017 RMK AO2 SLP215 T01940183 $

TAF KIAD 140841Z 1409/1512 18005KT P6SM SKC FM141600 22006KT P6SM FEW050

flight Live Traffic

flight_takeoff 146 Departures
flight_land 206 Arrivals

Arrival

DEN KDEN VFR

Denver International Airport

Denver, US

Local time
05:25 MDT
Timezone
America/Denver
Type
Large Airport
Elevation
5,431 ft
Coordinates
39.8600, -104.6738

cloud Weather

Wind
180° / 12 kt
Visibility
10 SM
Ceiling
CLR
Temp / Dew
18°C / 9°C
Altimeter
30.22 inHg

Obs: 2026-07-14T10:53:00.000Z

Raw METAR / TAF 
METAR KDEN 141053Z 18012KT 10SM CLR 18/09 A3022 RMK AO2 SLP139 T01830094

TAF KDEN 140843Z 1409/1512 16014G24KT P6SM SKC FM141100 19011KT P6SM SKC FM141300 23006KT P6SM SKC FM141500 VRB06KT P6SM FEW110 FM141700 10011KT P6SM FEW110 FM142100 13014G22KT P6SM FEW110 FM150400 16014G22KT P6SM FEW110

flight Live Traffic

flight_takeoff 298 Departures
flight_land 343 Arrivals

Recent history last 30

DateAircraftRouteTakeoffLandingDurationDep ΔArr Δ
2026-07-13 AAB187 IAD → DEN Jul 13, 22:10 UTCJul 14, 01:05 UTC2h 55m - -
2026-07-12 AA8A09 IAD → DEN Jul 12, 22:35 UTCJul 13, 01:35 UTC3h 0m - -
2026-07-11 AA3AE4 IAD → DEN Jul 11, 22:45 UTCJul 12, 01:45 UTC3h 0m - -
2026-07-10 A76F43 IAD → DEN Jul 10, 22:35 UTCJul 11, 02:25 UTC3h 50m - -
2026-07-09 A76F6D IAD → DEN Jul 9, 22:15 UTCJul 10, 02:15 UTC4h 0m - -
2026-07-08 A76F6D IAD → DEN Jul 8, 22:15 UTCJul 9, 01:50 UTC3h 35m - -
2026-07-07 A76F46 - Jul 7, 22:55 UTCJul 8, 02:50 UTC3h 55m - -
2026-07-06 A76F6C IAD → DEN Jul 6, 22:30 UTCJul 7, 01:40 UTC3h 10m - -
2026-07-04 AA8A07 IAD → DEN Jul 4, 22:25 UTCJul 5, 01:35 UTC3h 10m - -
2026-07-03 AA3AE4 IAD → DEN Jul 3, 22:10 UTCJul 4, 02:00 UTC3h 50m - -
2026-07-02 A76F6D IAD → DEN Jul 2, 21:55 UTCJul 3, 01:20 UTC3h 25m - -
2026-07-01 AAB187 IAD → DEN Jul 1, 22:05 UTCJul 2, 01:20 UTC3h 15m - -
2026-06-30 AA3AE5 IAD → DEN Jun 30, 21:55 UTCJul 1, 01:10 UTC3h 15m - -
2026-06-29 AA8A09 IAD → DEN Jun 29, 22:00 UTCJun 30, 01:14 UTC3h 15m - -
2026-06-28 AA3AE4 IAD → DEN Jun 28, 22:10 UTCJun 29, 01:20 UTC3h 10m - -
2026-06-27 AA8A07 IAD → DEN Jun 27, 22:04 UTCJun 28, 01:25 UTC3h 20m - -
2026-06-26 A9EC06 IAD → DEN Jun 26, 23:49 UTCJun 27, 02:59 UTC3h 10m - -
2026-06-25 A0B7B6 IAD → DEN Jun 25, 22:04 UTCJun 26, 01:50 UTC3h 45m - -
2026-06-24 AA8A09 IAD → DEN Jun 24, 22:00 UTCJun 25, 01:24 UTC3h 25m - -
2026-06-23 A76F66 IAD → DEN Jun 23, 22:05 UTCJun 24, 01:34 UTC3h 30m - -
2026-06-22 A76F43 IAD → DEN Jun 22, 23:55 UTCJun 23, 03:15 UTC3h 20m - -
2026-06-21 AAB187 - Jun 21, 22:29 UTCJun 22, 02:45 UTC4h 15m - -
2026-06-20 A76F66 IAD → DEN Jun 20, 23:50 UTCJun 21, 03:14 UTC3h 25m - -
2026-06-20 A76F66 IAD → DEN Jun 20, 23:54 UTCJun 21, 03:13 UTC3h 19m +133m -17m
2026-06-20 A747CB IAD → DEN Jun 20, 00:19 UTCJun 20, 03:34 UTC3h 15m - -
2026-06-18 A0B7B7 IAD → DEN Jun 18, 22:00 UTCJun 19, 01:29 UTC3h 29m - -
2026-06-17 A76F48 IAD → DEN Jun 17, 22:10 UTCJun 18, 01:35 UTC3h 25m - -
2026-06-16 AA8A07 - Jun 16, 21:55 UTCJun 17, 01:25 UTC3h 30m - -
2026-06-15 A76F48 IAD → DEN Jun 15, 22:30 UTCJun 16, 02:00 UTC3h 30m - -
2026-06-15 AA8A07 IAD → DEN Jun 15, 01:00 UTCJun 15, 04:25 UTC3h 25m - -

Performance history

Flights tracked
110 showing last 30
Avg arrival delay
-17m
On-time arrival
100% 100% on time
Aircraft used
15

Monthly activity 4 months

Month Flights tracked
July 2026 12
June 2026 34
May 2026 34
April 2026 30

UAL599 frequently asked

Where does flight UAL599 fly?
UAL599 (UAL) flies from IAD to DEN. View the full route page.
How long is flight UAL599?
Based on observed flights, UAL599 takes on average 3h 26m from takeoff to landing.
How often does UAL599 fly?
UAL599 has been observed flying daily in our tracking data. We've recorded 110 flights under this callsign.
Is flight UAL599 usually on time?
Across recent flights, UAL599 arrives 17 minutes early on average. 100% of flights arrive within 15 minutes of schedule.
What aircraft operates flight UAL599?
UAL599 has been operated by 15 different aircraft in our records. Tail numbers are listed in the recent history below.
Can I track UAL599 live?
Yes. When UAL599 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.