diff --git a/bookings/transport/flights-ms.md b/bookings/transport/flights-ms.md
index 06f20db..18c50fb 100644
--- a/bookings/transport/flights-ms.md
+++ b/bookings/transport/flights-ms.md
@@ -6,7 +6,7 @@ Flight numbers, arrival times and seats for the Kansas City segments are not sho
 in the current-trip screenshot.
 
 ✅ **Booked Aug 31, 2026 — United confirmation `OMK75H` · Air Canada ref `ADSPID`**
-([eTicket PDF](../../sources/transport/United_Flights_YVR-SFO_OMK75H_eTicket.pdf) · [booking confirmation](../../sources/transport/2026-08-31_United_Booking_Confirmation_OMK75H.pdf))
+([eTicket PDF](../../sources/transport/United_Flights_YVR-SFO_OMK75H_eTicket.pdf) · [booking confirmation](../../sources/transport/2026-08-31_United_Booking_Confirmation_OMK75H.pdf) · [Sep 20 delay screenshot](../../sources/transport/2026-09-20_United_UA1333_delay_screenshot.jpg))
 
 Use `OMK75H` on united.com (trip view, outbound check-in); use `ADSPID` on
 aircanada.com for the return leg — bag purchase and seat selection.
@@ -17,7 +17,8 @@ aircanada.com for the return leg — bag purchase and seat selection.
 |---|---|
 | **Flight** | **UA1333** (United-operated) · United Economy (Q) |
 | **Date** | Sun, Sep 20, 2026 |
-| **Times** | Depart YVR 9:47 AM → arrive SFO **12:11 PM** |
+| **Status** | **Delayed** as of 9:14 AM PDT on Sep 20 |
+| **Times** | Scheduled: depart YVR 9:47 AM PDT → arrive SFO 12:11 PM PDT · Estimated: depart **10:20 AM PDT** → arrive **12:41 PM PDT** |
 | **Seats** | 36D (LK) · 36E (MS) |
 
 ## San Francisco → Kansas City — LK independent segment
diff --git a/days/2026-09-20.md b/days/2026-09-20.md
index ab9bcfe..2bbd603 100644
--- a/days/2026-09-20.md
+++ b/days/2026-09-20.md
@@ -4,8 +4,8 @@
 
 ## Logistics
 
-- LK & MS: UA1333 lands SFO **12:11 PM** ([flights](../bookings/transport/flights-ms.md)) → [SIXT rental](../bookings/transport/car-rental.md) pickup **1:00 PM**; license verified, vehicle selection opens at **12:00 PM PDT**
-- KT & VT: BART Daly City → SFO (~15 min), meet at the SIXT counter by 1 PM
+- LK & MS: UA1333 is **delayed** — estimated SFO arrival **12:41 PM PDT** (scheduled 12:11 PM; status at 9:14 AM PDT) ([flights](../bookings/transport/flights-ms.md)) → [SIXT rental](../bookings/transport/car-rental.md) pickup booked for **1:00 PM PDT**; license verified, vehicle selection opens at **12:00 PM PDT**
+- KT & VT: BART Daly City → SFO (~15 min); monitor UA1333 and meet LK & MS at the SIXT counter after arrival
 - Luggage rides along all day. Dinner is late (~8:30 PM) — snack in the car
 
 ## Plan
@@ -24,6 +24,7 @@
 
 ## Notes
 
+- UA1333's 30-minute arrival delay makes the 1:00 PM rental pickup and afternoon schedule tight; expect the route to run at least ~30 minutes late
 - Museum gets only ~75 min here. For a proper 2 hrs, skip Google Visitor Experience and go Apple → museum at 3:00 PM
 - If the museum runs over: skip the SF-side bridge stop, straight to Battery Spencer by 6:30
 - Stanford and Fort Point are out. Concert in Concord does not fit (show 6:30 PM, ~90 min away)
diff --git a/itinerary.md b/itinerary.md
index cb852b1..88fe9fb 100644
--- a/itinerary.md
+++ b/itinerary.md
@@ -29,7 +29,7 @@
 | [🎰 Hotel — Las Vegas (Horseshoe)](bookings/stays/hotel-vegas-horseshoe.md) | Sep 30–Oct 3 (3 nights) | US$1,067.70 | ✅ Booked by KT · 2 rooms · pay at property · free cancel until Sep 28 · replaces [Wyndham](bookings/stays/wyndham-desert-rose-las-vegas.md) (cancelled Sep 9) |
 | [🚗 SIXT Car Rental](bookings/transport/car-rental.md) | Sep 20–Oct 5 (15 days booked) | US$897.93 | ✅ Booked (9739014160) · pickup Sep 20, 13:00 PDT · return early Oct 4, 16:30 PDT |
 | [✈️ Flights — KT & VT](bookings/transport/flights-kt-vt.md) | Sep 19 / Oct 3 | — | ✅ Dates confirmed (details later) |
-| [✈️ Flights — MS & LK](bookings/transport/flights-ms.md) | Sep 20 / Oct 4 | CA$1,369.76 | ✅ Booked (OMK75H) · UA1333 / AC573 · bag CA$69/direction extra · LK flies to Kansas City Sep 22 |
+| [✈️ Flights — MS & LK](bookings/transport/flights-ms.md) | Sep 20 / Oct 4 | CA$1,369.76 | ⚠️ UA1333 delayed Sep 20: estimated YVR 10:20 AM PDT → SFO 12:41 PM PDT · booked (OMK75H) · AC573 return · LK flies to Kansas City Sep 22 |
 | [🏨 LK — Brand Plaza Hotel](bookings/stays/brand-plaza-hotel-glendale.md) | Sep 25–26 | — | ✅ Booked (73544817153078) |
 | [🏨 LK — Hotel Phillips, Kansas City](bookings/stays/hotel-phillips-kansas-city.md) | Sep 22–25 (3 nights) | US$956.98 | ✅ Booked (U2AX6RQ) · JNUC 2026 · separate LK stay |
 | [🚗 LK — Budget at LAX](bookings/transport/car-rental-lk-budget-lax.md) | Sep 25–26 | CA$95.64 | ✅ Booked (73544810702403) · Chevrolet Equinox or similar · 18:45 PDT pickup/return · due at counter |
@@ -64,4 +64,4 @@ One file per day in [`days/`](days/): logistics, agreed plan, open notes, addres
 
 ---
 
-*Last updated: 2026-09-19*
+*Last updated: 2026-09-20*
diff --git a/sources/transport/2026-09-20_United_UA1333_delay_screenshot.jpg b/sources/transport/2026-09-20_United_UA1333_delay_screenshot.jpg
new file mode 100644
index 0000000..99e8382
Binary files /dev/null and b/sources/transport/2026-09-20_United_UA1333_delay_screenshot.jpg differ