UA507
United Airlines
Accepted 640m Early Night IMC
KSFO
San Francisco
13:06z
11h 54m
LIRF
Rome
01:00z
AircraftN2251U TypeB77W CommanderJason L Date30 Aug 2026
11h 54m Block
11h 26m Air
5,580nm Distance
89,878kg Fuel used
-268fpm Touchdown
100/100 Score
01

Punctuality

640m Early
Event Scheduled Actual Variance
OUT Off blocks 23:55z 13:06z −649m
OFF Airborne 00:15z 13:23z −651m
ON Touchdown 11:32z 00:50z −642m
IN On blocks 11:40z 01:00z −640m
DurationActualPlannedVariance
Taxi out 17m 20m −3m
Airborne 11h 26m 11h 14m +12m
Taxi in 10m 8m +2m
Block 11h 54m 11h 45m +9m
03

Sequence of events

  1. 13:06z

    Off blocksKSFO

    Ramp 700,977 292 pax
    26207KT 4580M 14C Q1013
  2. Taxi out 17m 24s · 580 kg
  3. 13:23z

    Airborne

    Flaps 44 TOW 700,977 6 kt headwind
  4. Enroute T/C FL316 · · T/D FL377
  5. 00:50z

    TouchdownLIRF

    -268fpm B
    128.74 Pitch -5.65° 1.09 G 12,824 kg Reversers Spoilers
    08006KT 9130M 26C Q1014
  6. Taxi in 10m 01s · 2,940 kg
  7. 01:00z

    On blocksLIRF

    11h 54m block 89,878 kg used
04

Fuel

kg
Item Actual PlannedVariance
On board
Off blocks 102,701 226,432 −123,731
At takeoff 102,122 225,032 −122,910
At touchdown 12,824 27,107 −14,283
On blocks 9,884
Burned
Taxi out 580 1,400 −820
Trip 89,297 197,925 −108,628
Climb 6,641
Cruise 70,408
Descent 10,248
Approach 1,280
Taxi in 2,940
Total burn 92,817 199,325 −106,508

The phases add up to 92,817 kg burned; the tank readings taken off blocks and on blocks put it at 89,878, 2,940 less. The table uses the phases, because the on-blocks reading is taken as the flight ends and often lands a moment early, before the taxi-in burn has registered.

05

Landing

B
Vertical speed
-268 ft/min
Peak G
1.09
Speed
128.74
Pitch
-5.65°
Heading
129°
Roll out
-0.41
Landing weight
502,639
Crosswind
5 kt
Headwind
2 kt
Approach
ILS
06

Flight score

100/100

No rules were triggered on this flight.

07

Load & finance

$358,284.13
LoadCount
Passengers292
Cargo14,201 kg
Economy 242
Business 50
AOG 324
PER 2,313
General Cargo 11,564
08

Recorded data

Raw flight data as filed

General

Version
1.12.1
Simulator
Microsoft Flight Simulator 2024
Aircraft
N2251U
Aircraft ICAO
B77W
Unlimited Fuel
Off

Taxi Out

Departure METAR
26207KT 4580M 14C Q1013
Blocks Off (Sim)
2026-08-29 13:06:19
Blocks Off (Real)
2026-08-29 13:06:19
Ramp Weight
700976.75
Taxi Out Time (Sim)
2026-08-29 13:07:29
Taxi Out Time (Real)
2026-08-29 13:07:29
Taxi Out Time
16m 14s
Taxi Fuel Used
580 kg

Takeoff

Takeoff Time (Sim)
2026-08-29 13:23:43
Takeoff Time (Real)
2026-08-29 13:23:43
Takeoff Weight
700976.75
Takeoff Flaps
44
Takeoff METAR
26207KT 4580M 14C Q1013

Landing

Landing Time (Sim)
2026-08-30 00:50:12
Landing Time (Real)
2026-08-30 00:50:12
Landing Rate
-268 ft/min
Landing Pitch
-5.65
Landing G-Force
1.09
Landing Roll
-0.41
Landing Heading
129
Landing Weight
502638.69
Landing Fuel
12,824 kg
Landing Speed
128.74
Landing Flaps
0
Landing METAR
08006KT 9130M 26C Q1014

Taxi In

Blocks On (Sim)
2026-08-30 01:00:13
Blocks On (Real)
2026-08-30 01:00:13
Taxi In Time
10m 01s
Total Flight Time
11h 53m 54s
Report YxzeLnyW JSV Flight Logger v1.12.1 Filed 30 Aug 2026 01:01z