Apparatus

Try JFK, AAL1290, BAW, or N225AN.

route Route

ONT → IAH

2,144 km avg 2h 12m 2 airlines

Departure

ONT KONT VFR

Ontario International Airport

Ontario, US

Local time
11:48 PDT
Timezone
America/Los_Angeles
Type
Large Airport
Elevation
944 ft
Coordinates
34.0560, -117.6010

cloud Weather

Wind
240° / 5 kt
Visibility
10 SM
Ceiling
FEW 10,000 ft
Temp / Dew
35°C / 14°C
Altimeter
29.92 inHg

Obs: 2026-08-26T17:53:00.000Z

Raw METAR / TAF 
METAR KONT 261753Z 24005KT 10SM FEW100 35/14 A2992 RMK AO2 SLP109 T03500144 10350 20256 53008 $

TAF KONT 261720Z 2618/2724 VRB04KT P6SM SKC FM262030 25011G18KT P6SM SCT100 SCT200 FM270300 26008KT P6SM BKN150 FM270600 VRB04KT P6SM BKN150 FM272000 25011G18KT P6SM BKN200

flight Live Traffic

flight_takeoff 66 Departures
flight_land 67 Arrivals

Arrival

IAH KIAH VFR

George Bush Intercontinental Airport

Houston, US

Local time
13:48 CDT
Timezone
America/Chicago
Type
Large Airport
Elevation
97 ft
Coordinates
29.9844, -95.3414

cloud Weather

Wind
220° / 6 kt
Visibility
10 SM
Ceiling
FEW 4,000 ft, FEW 25,000 ft
Temp / Dew
34°C / 23°C
Altimeter
30.01 inHg

Obs: 2026-08-26T17:53:00.000Z

Raw METAR / TAF 
METAR KIAH 261753Z 22006KT 10SM FEW040 FEW250 34/23 A3001 RMK AO2 SLP160 T03440228 10344 20272 58012

TAF KIAH 261720Z 2618/2724 25007KT P6SM SCT030 FM262200 18009KT P6SM SCT040 FM271100 23004KT P6SM VCSH SCT025 BKN050 FM271500 24007KT P6SM SCT025 BKN070 PROB30 2721/2724 -TSRA BKN040CB

flight Live Traffic

flight_takeoff 219 Departures
flight_land 316 Arrivals
Flights tracked
172 showing last 50
Avg duration
2h 12m
Distance
2,144 km

Live traffic

ONT → IAH. Live aircraft currently filed on this route.

Airlines 2

Airline Flights shown
United Airlines 25
Frontier Airlines 18

Recent flights last 50

DateFlightAircraftTakeoffLandingDurationArr Δ
2026-07-26 FFT2412 A81E38 Jul 26, 17:40 UTCJul 26, 20:35 UTC2h 55m -
2026-07-26 UAL1861 A13608 Jul 26, 14:45 UTCJul 26, 16:30 UTC1h 45m -
2026-07-25 FFT2412 A8B4C6 Jul 25, 16:50 UTCJul 25, 19:45 UTC2h 55m -
2026-07-25 UAL1861 A224FA Jul 25, 14:50 UTCJul 25, 16:40 UTC1h 50m -
2026-07-24 FFT2412 A8DFFC Jul 24, 16:55 UTCJul 24, 19:50 UTC2h 55m -
2026-07-24 UAL1861 A24CC0 Jul 24, 15:20 UTCJul 24, 17:00 UTC1h 40m -
2026-07-24 UAL1861 A24CC0 Jul 24, 15:13 UTCJul 24, 16:52 UTC1h 39m -16m
2026-07-23 FFT2412 A41F6C Jul 23, 16:55 UTCJul 23, 19:45 UTC2h 50m -
2026-07-23 UAL1861 A2C35A Jul 23, 14:40 UTCJul 23, 16:30 UTC1h 50m -
2026-07-22 FFT2412 A8EB21 Jul 22, 16:50 UTCJul 22, 19:35 UTC2h 45m -
2026-07-22 UAL1861 A0E751 Jul 22, 14:40 UTCJul 22, 16:15 UTC1h 35m -
2026-07-22 UAL1861 A0E751 Jul 22, 14:52 UTCJul 22, 16:18 UTC1h 26m -6m
2026-07-21 FFT2412 A8D635 Jul 21, 16:40 UTCJul 21, 19:30 UTC2h 50m -
2026-07-21 UAL1861 A224FA Jul 21, 15:30 UTCJul 21, 16:30 UTC1h 0m -
2026-07-21 UAL1861 A224FA Jul 21, 15:30 UTCJul 21, 17:07 UTC1h 37m -16m
2026-07-20 FFT2412 A8697F Jul 20, 17:00 UTCJul 20, 19:50 UTC2h 50m -
2026-07-18 UAL1936 A37FA1 Jul 18, 13:54 UTCJul 18, 16:44 UTC2h 50m -14m
2026-07-15 UAL1936 A35843 Jul 15, 13:05 UTCJul 15, 15:49 UTC2h 44m +7m
2026-07-14 FFT2412 A8E3B3 Jul 14, 16:45 UTCJul 14, 19:29 UTC2h 44m +13m
2026-07-13 UAL1936 A94BFF Jul 13, 12:59 UTCJul 13, 16:25 UTC3h 26m -27m
2026-07-10 UPS2770 A44F9C Jul 10, 18:30 UTCJul 10, 21:10 UTC2h 40m +6m
2026-07-06 FFT2412 A95C89 Jul 6, 16:45 UTCJul 6, 19:19 UTC2h 34m +10m
2026-07-05 FFT2412 A44AA2 Jul 5, 16:45 UTCJul 5, 19:30 UTC2h 45m -
2026-07-03 UPS2770 A3B1A0 Jul 3, 21:25 UTCJul 3, 23:51 UTC2h 26m +4m
2026-06-22 UAL1861 A24CC0 Jun 22, 14:49 UTCJun 22, 16:34 UTC1h 45m -
2026-06-22 FFT3132 A98051 Jun 22, 00:55 UTCJun 22, 03:35 UTC2h 40m -
2026-06-21 UAL1861 A10E29 Jun 21, 16:05 UTCJun 21, 17:48 UTC1h 43m -1m
2026-06-21 FFT3132 A8AAFF Jun 21, 01:45 UTCJun 21, 04:14 UTC2h 30m -
2026-06-20 UAL1861 A24C99 Jun 20, 15:10 UTCJun 20, 17:04 UTC1h 54m -13m
2026-06-20 FFT3132 A98051 Jun 20, 03:59 UTCJun 20, 06:39 UTC2h 40m -
2026-06-20 FFT3132 A98051 Jun 20, 03:53 UTCJun 20, 06:36 UTC2h 43m +11m
2026-06-19 UAL1861 AA56F7 Jun 19, 14:54 UTCJun 19, 16:34 UTC1h 40m -
2026-06-19 FFT3132 A84D25 Jun 19, 01:29 UTCJun 19, 04:04 UTC2h 35m -
2026-06-18 UAL1861 A24CE0 Jun 18, 14:55 UTCJun 18, 16:10 UTC1h 15m -
2026-06-18 UAL1861 A24CE0 Jun 18, 15:05 UTCJun 18, 16:32 UTC1h 27m -8m
2026-06-18 FFT3132 A98051 Jun 18, 00:50 UTCJun 18, 03:25 UTC2h 35m -
2026-06-17 UAL1861 A0E751 Jun 17, 17:10 UTCJun 17, 18:50 UTC1h 40m -
2026-06-17 UAL1861 A0E751 Jun 17, 17:10 UTCJun 17, 18:47 UTC1h 37m -16m
2026-06-17 FFT3132 A816CA Jun 17, 02:00 UTCJun 17, 04:35 UTC2h 35m -
2026-06-16 UAL1861 A47809 Jun 16, 15:00 UTCJun 16, 16:00 UTC1h 0m -
2026-06-16 UAL1861 A47809 Jun 16, 15:00 UTCJun 16, 16:42 UTC1h 42m -1m
2026-06-16 FFT3132 A98051 Jun 16, 01:45 UTCJun 16, 04:30 UTC2h 45m -
2026-06-15 UAL1861 A224FA Jun 15, 15:59 UTCJun 15, 18:04 UTC2h 5m -
2026-06-15 UAL1861 A224FA Jun 15, 15:30 UTCJun 15, 18:02 UTC2h 32m -12m
2026-06-15 FFT3132 A816CA Jun 15, 01:00 UTCJun 15, 03:40 UTC2h 40m -
2026-06-14 UAL1861 A10E21 Jun 14, 14:45 UTCJun 14, 16:30 UTC1h 45m -
2026-06-14 UAL1861 A10E21 Jun 14, 14:52 UTCJun 14, 16:26 UTC1h 34m -10m
2026-06-14 FFT3132 A992E4 Jun 14, 02:05 UTCJun 14, 04:40 UTC2h 35m -
2026-06-13 UAL1861 A47809 Jun 13, 15:55 UTCJun 13, 17:40 UTC1h 45m -
2026-06-13 UAL1861 A47809 Jun 13, 15:50 UTCJun 13, 17:37 UTC1h 47m -23m

ONT → IAH frequently asked

How long is the flight from ONT to IAH?
Average flight time on the ONT–IAH route is 2h 12m, covering approximately 2,144 km (1,331 mi).
What is the distance from ONT to IAH?
The great-circle distance from ONT to IAH is approximately 2,144 km (1,331 miles).
Which airlines fly from ONT to IAH?
2 airlines operate this route in our records: United Airlines, Frontier Airlines.
How many flights per week from ONT to IAH?
We've observed ~2 flights per day on this route across our tracking data (172 total flights recorded).
Can I track ONT–IAH flights live?
Yes. The live tracker map above shows aircraft currently flying this route, filtered by departure and arrival airport.