Baja California California

Best Time to Cross Otay Mesa

BEST DAY TO CROSS
Saturday ~16m
Typical wait in the early morning (1–5 AM). During the day, around 7 AM it's ~1h 18m.
Avoid: Sunday at night — up to ~3h 31m
Every day BEST TO WORST
  1. Saturday The best
    ~16m The calmest. Barely any line before dawn.
  2. Sunday #2
    ~40m Middling. Best very early.
  3. Friday #3
    ~42m Middling. Best very early.
  4. Thursday #4
    ~47m Middling, but swingy in the afternoon.
  5. Tuesday #5
    ~54m Middling, but swingy in the afternoon.
  6. Wednesday #6
    ~1h 6m Middling, but swingy in the afternoon.
  7. Monday The worst
    ~1h 19m The worst of the week. Avoid 10 AM–2 PM.

Historical reference · CBP

Week of Labor Day 2025

General lane · Aug 29–Sep 4

  1. 3 days before
    Average
    51m
    Range
    5m–1h 50m

    24/24 h

  2. 2 days before
    Average
    1h 24m
    Range
    10m–3h

    23/24 h

  3. 1 day before
    Average
    1h 41m
    Range
    5m–4h 10m

    24/24 h

  4. Holiday
    Average
    1h 26m
    Range
    10m–3h 10m

    24/24 h

  5. 1 day after
    Average
    1h 17m
    Range
    15m–1h 50m

    24/24 h

  6. 2 days after
    Average
    1h 4m
    Range
    10m–2h 10m

    24/24 h

  7. 3 days after
    Average
    52m
    Range
    10m–1h 40m

    24/24 h

Source: CBP · Labor Day 2025 · General lane.

A single week for reference; this is not a forecast.

General lane · CBP's official hourly statistics (last 15 days). Closed hours don't count.

Frequently asked questions

What is the best time to cross Otay Mesa?
Typically Saturday at 3:00 AM, with an average wait of ≈16m in the general lane. The number comes from CBP's official hourly statistics and refreshes daily.
What is the worst time to cross Otay Mesa?
The heaviest point of the week is usually Sunday at 7:00 PM, with a typical wait of ≈3h 31m. Check the live wait times before you leave — any given day can behave differently from the typical pattern.
Where does this data come from and how reliable is it?
From CBP's official hourly statistics for Otay Mesa: we take the most recent typical pattern for each weekday (the averages are CBP's), so it reflects the usual behavior, not a forecast. Any given day can vary with weather, holidays or operations — so check the live wait times before you leave.
Is the best time the same for every lane?
This page summarizes the General lane, the line most people use. Trusted lanes (SENTRI or NEXUS, and Ready Lane where available) usually move at their own pace; compare them live on the Otay Mesa page.