Scheduled in 03:14:14'
Departure: Thu, Jun 4, 2026
Scheduled:
10:45
Arrival: Thu, Jun 4, 2026
Scheduled:
13:50
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LO 631 Flight Status & Schedule

Date Departure Arrival Status
Jun 04 10:45 13:50
Scheduled
Track >
Jun 03 11:11 13:45
Landed
Track >
Jun 02 11:03 13:39
Landed
Track >
Jun 01 11:00 13:50
En-Route
Track >
May 31 11:23 13:51
Landed
Track >

LOT LO 631 Warsaw to Sofia Flight Information

LOT Flight LO631 connects Warsaw, Poland to Sofia, Bulgaria, taking off from Warsaw Chopin Airport WAW and landing at Sofia Airport SOF.

How long is the LO631 flight from Warsaw to Sofia?

The average flight time from Warsaw to Sofia is 1 hour and 30 minutes. The flight distance is 1069 km / 664 miles and the average flight speed is 673 km/h / 418 mph.

How many LO631 flights are operated per week?

7 flights per week. The flight LO631 is operated on Monday, Tuesday, Wednesday, Thursday, Friday, Saturday and Sunday.

What is the On-Time Performance (OTP) of LOT Flight LO631 Warsaw to Sofia?

The Airportia On-Time Performance Rating for LOT Flight LO631 is 5/5 stars. This metric is calculated using data from the past 10 flights.

Which terminal is the flight LO631 arriving at?

Flight LO631 arrives at Sofia Airport (SOF) Terminal 2.

When was the latest LO631 flight?

The latest flight took off on Thursday, June 4th, 2026 with the flight status being Scheduled on 13:50.

How else can the flight LO631 be referenced as?

This LOT flight can also be referenced as LOT631, LO0631, LO 631, LOT 631.

How often is flight LO631 delayed?

On average, 0% of all LO631 flights are delayed. The average delay is 0 minutes.

Can I get compensation for my delayed or cancelled LO631 flight or baggage issues?

If your LO631 flight was cancelled, delayed, or if you experienced baggage issues such as delayed, damaged, or lost bags, you may be entitled to compensation. Compensation amounts and eligibility depend on various regulations, including EC 261/2004, UK261, CA Montreal Convention, US GoodWill, BR-ANAC, SA-GACA and TK-SHY.

See our LO631 Flight Tracker above for more details.

LO631 and Warsaw WAW to Sofia SOF Flights

Flight LO631 is code-shared by 1 airline using the flight number SK8134

Other flights departing from Warsaw WAW: LO651, LO433, W61353, LO527

Other flights arriving at Sofia SOF: FR3622, W64302, FB462, FB432

All flights connecting Warsaw WAW to Sofia SOF.

LO631 LOT Flight: Warsaw to Sofia Route Map

LO631 LOT Flight Map: Warsaw to Sofia
Flight Delay Compensation up to 600€/$: Claim for delay, cancellation, or baggage issues >
Flight-schedule data supplied by Aviation Edge Real-time Flight Schedules API.