KE970
Korean Air
Accepted
20m Early Night IMC
LKPR
Prague
20:42z
11h 8m
RKSI
Seoul
07:50z
AircraftHL8042
TypeB77W
CommanderJan M
Date10 May 2026
11h 08m
Block
10h 48m
Air
5,356nm
Distance
82,691kg
Fuel used
-106fpm
Touchdown
99/100
Score
01
Punctuality
20m Early| Event | Scheduled | Actual | Variance |
|---|---|---|---|
| OUT Off blocks | 20:50z | 20:42z | −8m |
| OFF Airborne | 21:10z | 20:54z | −16m |
| ON Touchdown | 08:02z | 07:42z | −20m |
| IN On blocks | 08:10z | 07:50z | −20m |
| Duration | Actual | Planned | Variance |
|---|---|---|---|
| Taxi out | 12m | 20m | −8m |
| Airborne | 10h 48m | 10h 49m | −1m |
| Taxi in | 8m | 8m | 0m |
| Block | 11h 08m | 11h 20m | −12m |
03
Sequence of events
-
20:42z
Off blocksLKPR
10007KT 11940M 10C Q1013 - Taxi out 12m 22s · 447 kg
-
20:54z
Airborne
- Enroute T/C FL305 · · T/D FL328
- Seatbelt sign off during takeoff/climb−1
-
07:42z
TouchdownRKSI
-106fpm A28007KT 25240M 19C Q1016 - Taxi in 8m 21s · 1,034 kg
-
07:50z
On blocksRKSI
04
Fuel
kg| Item | Actual | Planned | Variance |
|---|---|---|---|
| On board | |||
| Off blocks | 93,704 | 89,843 | +3,861 |
| At takeoff | 93,257 | 89,208 | +4,049 |
| At touchdown | 11,013 | 8,901 | +2,112 |
| On blocks | 9,979 | — | — |
| Burned | |||
| Taxi out | 447 | 635 | −188 |
| Trip | 82,244 | 80,307 | +1,937 |
| Climb | 5,818 | — | — |
| Cruise | 64,858 | — | — |
| Descent | 9,426 | — | — |
| Approach | 1,435 | — | — |
| Taxi in | 1,034 | — | — |
| Total burn | 83,725 | 80,942 | +2,783 |
The phases add up to 83,725 kg burned; the tank readings taken off blocks and on blocks put it at 82,691, 1,034 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
A- Vertical speed
- -106 ft/min
- Peak G
- 1.02
- Speed
- 129.68
- Pitch
- -1.41°
- Heading
- 130°
- Roll out
- -0.16
- Landing weight
- 491,459
- Crosswind
- 8 kt
- Headwind
- 6 kt
- Approach
- ILS
- Stability
- 7%
06
Flight score
99/100| Rule triggered | Phase | Penalty |
|---|---|---|
| Seatbelt sign off during takeoff/climb | Climb | −1 |
| Total penalty | −1 |
07
Load & finance
$61,894.40| Load | Count |
|---|---|
| Passengers | 296 |
| Cargo | 14,200 kg |
| Economy Class | 242 |
| Business Class | 43 |
| First Class | 11 |
| General Cargo | 14,200 |
08
Recorded data
Raw flight data as filed
General
- Version
- 1.11.0
- Simulator
- Microsoft Flight Simulator 2024
- Aircraft
- HL8042
- Aircraft ICAO
- B77W
- Unlimited Fuel
- Off
Taxi Out
- Departure METAR
- 10007KT 11940M 10C Q1013
- Blocks Off (Sim)
- 2026-05-09 20:42:08
- Blocks Off (Real)
- 2026-05-09 20:42:08
- Ramp Weight
- 544100.44
- Taxi Out Time (Sim)
- 2026-05-09 20:42:13
- Taxi Out Time (Real)
- 2026-05-09 20:42:13
- Taxi Out Time
- 12m 17s
- Taxi Fuel Used
- 447 kg
Takeoff
- Takeoff Time (Sim)
- 2026-05-09 20:54:30
- Takeoff Time (Real)
- 2026-05-09 20:54:30
- Takeoff Weight
- 544100.44
- Takeoff Flaps
- 44
- Takeoff METAR
- 10007KT 11940M 10C Q1013
Landing
- Landing Time (Sim)
- 2026-05-10 07:42:09
- Landing Time (Real)
- 2026-05-10 07:42:09
- Landing Rate
- -106 ft/min
- Landing Pitch
- -1.41
- Landing G-Force
- 1.02
- Landing Roll
- -0.16
- Landing Heading
- 130
- Landing Weight
- 491458.69
- Landing Fuel
- 11,013 kg
- Landing Speed
- 129.68
- Landing Flaps
- 0
- Landing METAR
- 28007KT 25240M 19C Q1016
Taxi In
- Blocks On (Sim)
- 2026-05-10 07:50:30
- Blocks On (Real)
- 2026-05-10 07:50:30
- Taxi In Time
- 08m 21s
- Total Flight Time
- 11h 08m 22s