Apparatus

Try JFK, AAL1290, BAW, or N225AN.

route Route

IAH → STL

2,570 km avg 1h 53m 2 airlines

Departure

IAH KIAH MVFR

George Bush Intercontinental Airport

Houston, US

Local time
12:14 CDT
Timezone
America/Chicago
Type
Large Airport
Elevation
97 ft
Coordinates
29.9844, -95.3414

cloud Weather

Wind
30° / 3 kt
Visibility
10 SM
Ceiling
BKN 2,400 ft, BKN 14,000 ft, BKN 25,000 ft
Temp / Dew
29°C / 23°C
Altimeter
30.05 inHg

Obs: 2026-06-03T16:53:00.000Z

Raw METAR / TAF 
METAR KIAH 031653Z 03003KT 10SM BKN024 BKN140 BKN250 29/23 A3005 RMK AO2 LTG DSNT SE AND S SLP176 CB AND SHRA DSNT SE-S T02890233

TAF KIAH 031505Z 0315/0418 05006KT P6SM FEW020 BKN140 BKN250 FM031700 06008KT P6SM BKN040 BKN200 PROB30 0317/0323 -TSRA BKN035CB FM040000 10008KT P6SM SCT030 SCT150 BKN250 FM040700 08003KT P6SM BKN015 FM041500 11008KT P6SM BKN025

flight Live Traffic

flight_takeoff 263 Departures
flight_land 228 Arrivals

Arrival

STL KSTL VFR

St. Louis Lambert International Airport

St Louis, US

Local time
12:14 CDT
Timezone
America/Chicago
Type
Large Airport
Elevation
618 ft
Coordinates
38.7487, -90.3700

cloud Weather

Wind
100° / 9 kt
Visibility
10 SM
Ceiling
FEW 25,000 ft
Temp / Dew
26°C / 9°C
Altimeter
30.29 inHg

Obs: 2026-06-03T16:51:00.000Z

Raw METAR / TAF 
METAR KSTL 031651Z 10009KT 10SM FEW250 26/09 A3029 RMK AO2 SLP247 T02560089 $

TAF KSTL 031505Z 0315/0418 11005KT P6SM FEW250 FM040300 15006KT P6SM FEW250

flight Live Traffic

flight_takeoff 118 Departures
flight_land 97 Arrivals
Flights tracked
22
Avg duration
1h 53m
Distance
2,570 km

Live traffic

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

Airlines 2

Airline Flights shown
United Airlines 13
Mesa Airlines 3

Other connections

More destinations from IAH

More origins to STL

Recent flights last 22

DateFlightAircraftTakeoffLandingDurationArr Δ
2026-06-01 UAL8168 A1242D Jun 1, 23:20 UTCJun 2, 02:30 UTC3h 10m -
2026-06-01 UAL8168 A1242D Jun 1, 22:56 UTCJun 2, 02:26 UTC3h 30m -18m
2026-05-30 UAL8168 A83782 May 30, 03:10 UTCMay 30, 03:50 UTC40m -
2026-05-28 UAL8168 A14AD4 May 28, 03:35 UTCMay 28, 05:30 UTC1h 55m -
2026-05-22 UAL8168 A43EA3 May 22, 05:25 UTCMay 22, 07:30 UTC2h 5m -
2026-05-18 UAL8168 AB2169 May 18, 21:34 UTCMay 18, 22:30 UTC56m -16m
2026-05-18 UAL8168 AB2169 May 18, 21:40 UTCMay 18, 22:35 UTC55m -
2026-05-15 UAL8168 A94B4D May 15, 19:35 UTCMay 15, 20:30 UTC55m -
2026-05-14 UAL8168 A2BBA4 May 14, 00:20 UTCMay 14, 05:40 UTC5h 20m -
2026-05-12 N674WM A8EC94 May 12, 17:30 UTCMay 12, 19:00 UTC1h 30m -
2026-04-30 UAL8168 AB819C Apr 30, 21:25 UTCApr 30, 22:15 UTC50m -
2026-04-28 UAL8168 A2B7F5 Apr 28, 04:55 UTCApr 28, 09:15 UTC4h 20m -5m
2026-04-28 UAL8168 A2B7F5 Apr 28, 04:50 UTCApr 28, 09:20 UTC4h 30m -
2026-04-26 ASH624A ABDCB7 Apr 26, 22:55 UTCApr 27, 00:15 UTC1h 20m -
2026-04-21 ASH6214 AC2B6C Apr 21, 12:35 UTCApr 21, 14:05 UTC1h 30m -
2026-04-20 ASH6214 AB3EE2 Apr 20, 12:38 UTCApr 20, 14:03 UTC1h 25m +7m
2026-04-17 UAL8168 AB1DB2 Apr 17, 23:55 UTCApr 18, 00:30 UTC35m -
2026-04-17 ASH624A ABB537 Apr 17, 19:25 UTCApr 17, 20:40 UTC1h 15m -
2026-04-17 ASH624A ABB537 Apr 17, 19:05 UTCApr 17, 19:20 UTC15m -
2026-04-16 ASH6214 AC2BB6 Apr 16, 12:38 UTCApr 16, 14:15 UTC1h 37m -4m
2026-04-15 ASH6214 AC2BB9 Apr 15, 12:38 UTCApr 15, 14:01 UTC1h 23m +4m
2026-04-13 UAL1640 A612A6 Apr 13, 01:40 UTCApr 13, 03:14 UTC1h 34m +6m

IAH → STL frequently asked

How long is the flight from IAH to STL?
Average flight time on the IAH–STL route is 1h 53m, covering approximately 2,570 km (1,596 mi).
What is the distance from IAH to STL?
The great-circle distance from IAH to STL is approximately 2,570 km (1,596 miles).
Which airlines fly from IAH to STL?
2 airlines operate this route in our records: United Airlines, Mesa Airlines.
How many flights per week from IAH to STL?
We've observed ~1 flight per day on this route across our tracking data (22 total flights recorded).
Can I track IAH–STL flights live?
Yes. The live tracker map above shows aircraft currently flying this route, filtered by departure and arrival airport.