LH1429Lufthansa · SOF → FRA
live · 24m ago
Route confirmed Lufthansa

LH1429 SofiaSOF · 18:40 Frankfurt am MainFRA · 20:10

LH1429 by Lufthansa flies from Sofia (SOF) to Frankfurt am Main (FRA) for the Tue, Aug 18 departure.

Right nowExpected in Frankfurt am Main · today
20:10

arrival expected at FRA · on schedule

⚖ LH1429 typically leaves +27 and lands +0. The air wins minutes back.
Typical gate push+27 minmedian posted departure
Typical arrival+0 minmedian over 10 operations
Wins back in air~27 minmedian gate push vs arrival · how planes make up time → Cancellation0 in 11tracked operations · cancellation odds calculator →

Where the minutes go

last 7 operations · gate push → arrival
0+30+60+90 min
08-18
+29 gate
08-17
+30 gate · +10 arrival
08-14
+23 gate · +0 arrival
08-13
+37 gate · +11 arrival
08-12
+9 gate · −17 arrival
08-11
+29 gate · +5 arrival
08-10
+12 gate · −5 arrival

The bar is how late it left the gate; the ring is where it actually arrived. Board clocks, not estimates.

The last 30 days

arrival outcome per operation

median arrival +0 min · 0 cancelled · 11 operations tracked

The route today

live boards
SOFSofiaHigh riskSOF delay board →
FRAFrankfurt am MainOn-time likelyFRA delay board →
SOF→FRAevery carrier, schedules and on-time historyRoute intelligence →

Weather lens

Delay & cancellation outlook for this flight

Measured, 90-day sample
32%Chance of 15+ min delay
1.2%Chance of cancellation
+2 minAvg hub delay right now

Conditions at SOF and FRA are near their clear-air norm right now, so this reflects the route's recent baseline rather than a weather penalty. For this route and airline, under conditions like today's, over the last 90 days.

Pro Flight Search tracking, 90 days · the weather × delay correlation study → · live weather risk by airport →

When it flies

scheduled departures
061422
M
T
W
T
F
S
S

Each mark is a scheduled departure at its origin-local time. Today is highlighted.

Other Sofia to Frankfurt am Main flights today

same route · Lufthansa
LH1431departs 06:20
LH1427departs 13:50

If LH1429 is cancelled, these are the other Lufthansa nonstop flights from Sofia to Frankfurt am Main on the same day, with scheduled departure times in SOF local time. Most flights posting a delay still operate — rebooking usually only beats a very large posted delay. Every airline on this route →

How LH1429 actually runs

Pro Flight Search has tracked every published board update for LH1429 across the SOF and FRA boards: schedule changes, gate pushes and actual clocks. Usually lands on time. Based on 9 confirmed landings · 9/9 within 15 min of schedule. Pushes back late but makes up time in the air.

The verdict above is that record speaking, so it reflects how LH1429 operates rather than what the timetable promises. Numbers refresh as new flights operate.

Technical record

How this operation is measured

board clocksaircraft

Board log

scheduled → actual, per operation
08-18SOF 18:40 19:09 (+29)FRA 20:10
08-17SOF 19:00 19:30 (+30)FRA 20:30 20:40 (+10)
08-14SOF 19:05 19:28 (+23)FRA 20:35 (+0)
08-13SOF 18:45 19:22 (+37)FRA 20:15 20:26 (+11)
08-12SOF 19:00 19:09 (+9)FRA 20:30 20:13 (−17)
08-11SOF 18:40 19:09 (+29)FRA 20:10 20:15 (+5)
08-10SOF 19:00 19:12 (+12)FRA 20:30 20:25 (−5)
08-07SOF 19:05 19:19 (+14)FRA 20:35 (+0)
08-06SOF 18:45 19:24 (+39)FRA 20:15 20:30 (+15)
08-05SOF 19:00 19:26 (+26)FRA 20:30 20:22 (−8)
08-04SOF 18:40 19:07 (+27)FRA 20:10 20:03 (−7)

Aircraft

Recent tails: DAIDG, D-AIDG, DAIUN, D-AIUN.

Board clocks recorded as SOF and FRA published them.

Planning around LH1429? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure

Cite this data

Journalists, bloggers, and researchers may cite this page with attribution and a link to Pro Flight Search.

Suggested citation

Pro Flight Search — LH1429 Sofia to Frankfurt am Main on-time performance, measured from the SOF and FRA airport boards.

Canonical URL
https://proflightsearch.com/flight/LH1429
How we measure this →