UA1993

UA1993 (United Airlines) is a multi-stop service on 6 routes, busiest New York to Houston. Of 169 departures recorded from October 2024 to May 2026, 81.7% left on time, according to the US BTS.

Recorded departures by month

All legs under this number combined; see the leg table.

Months without data are left blank.

The most recent periods6 periods
PeriodDepartures 2025Departures 2026Change vs last year
January–––
February–––
March–––
April–1–
May3820▼ 47.4%
June–––
July–––
August24––
September50––
October21–in progress
November–––
December–––

according to the US BTS · October 2024 → May 2026

On-time departures by month

All legs combined

Months without data are left blank.

On time = departure within 15 minutes of schedule. Non-cancelled flights with a recorded delay only.

The most recent periods6 periods
PeriodOn time 2025On time 2026Change vs last year
January–––
February–––
March–––
April–0.0%–
May60.5%85.0%▲ 40.4%
June–––
July–––
August75.0%––
September88.0%––
October100.0%–in progress
November–––
December–––

according to the US BTS · October 2024 → May 2026

Average departure delay by month

All legs combined

Months without data are left blank.

according to the US BTS · October 2024 → May 2026

Cancelled departures by month

All legs combined

Months without data are left blank.

The most recent periods6 periods
PeriodCancelled 2025Cancelled 2026Change vs last year
January–––
February–––
March–––
April–0–
May00–
June–––
July–––
August0––
September0––
October0–in progress
November–––
December–––

according to the US BTS · October 2024 → May 2026

This is not a forecast

This is a historical record of departures already flown, not a forecast for your flight.

This number flies several legs

Several legs: the headline figure averages all of them. See the leg table.

Cancellation share

  • Not cancelled 100.0% 169
  • Cancelled 0.0% 0

Share of all recorded flights in the period, all legs. · Oct 12, 2024 → May 20, 2026

On time, leg by leg

  1. LGA–IAH58 96.6%
  2. IAH–MSY37 73.0%

Departures within 15 minutes of schedule; small figure = departures recorded.

Legs flown under this number

2
RoutesDistance (km)Avg delay On timeDepartures
LGA IAH LaGuardia Airport – George Bush Intercontinental Airport 2,277 -2.6 min 96.6% 58
IAH MSY George Bush Intercontinental Airport – Louis Armstrong New Orleans International Airport 489 12.5 min 73.0% 37
Monthly figures
PeriodDepartures With departure delay recordedOn time Cancelled
October 2024 15 15 100.0% 0
May 2025 38 38 60.5% 0
August 2025 24 24 75.0% 0
September 2025 50 50 88.0% 0
October 2025 21 21 100.0% 0
April 2026 1 1 0.0% 0
May 2026 20 20 85.0% 0

How to read this chart

Loading the guide…