Apparatus

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flight_takeoff Flight

UAL237

Operated by United Airlines

Live map

Live map filtered to UAL237. Shown when the flight is currently airborne.

Route airports View route page →

Departure

BOS KBOS IFR

Boston Logan International Airport

Boston, US

Local time
05:08 EDT
Timezone
America/New_York
Type
Large Airport
Elevation
20 ft
Coordinates
42.3620, -71.0079

cloud Weather

Wind
190° / 5 kt
Visibility
10 SM
Ceiling
BKN 700 ft, OVC 15,000 ft
Temp / Dew
22°C / 21°C
Altimeter
29.96 inHg

Obs: 2026-08-28T08:54:00.000Z

Raw METAR / TAF 
METAR KBOS 280854Z 19005KT 10SM BKN007 OVC150 22/21 A2996 RMK AO2 SLP144 T02170211 56008

TAF KBOS 280529Z 2806/2912 18006KT P6SM FEW018 BKN220 FM280800 20004KT P6SM BKN030 TEMPO 2808/2811 BKN010 FM281200 19007KT P6SM SCT025 FM281500 12005KT P6SM BKN050 PROB30 2818/2821 4SM TSRA OVC040CB FM282300 21004KT P6SM BKN100 FM290300 33007KT P6SM SCT090

flight Live Traffic

flight_takeoff 63 Departures
flight_land 97 Arrivals

Arrival

IAH KIAH VFR

George Bush Intercontinental Airport

Houston, US

Local time
04:08 CDT
Timezone
America/Chicago
Type
Large Airport
Elevation
97 ft
Coordinates
29.9844, -95.3414

cloud Weather

Wind
140° / 3 kt
Visibility
10 SM
Ceiling
FEW 5,000 ft, SCT 6,500 ft, BKN 8,000 ft, BKN 25,000 ft
Temp / Dew
28°C / 26°C
Altimeter
29.99 inHg

Obs: 2026-08-28T08:53:00.000Z

Raw METAR / TAF 
METAR KIAH 280853Z 14003KT 10SM FEW050 SCT065 BKN080 BKN250 28/26 A2999 RMK AO2 SLP153 OCNL LTGIC DSNT NE CB DSNT NE T02830256 58002

TAF KIAH 280839Z 2809/2912 VRB05KT P6SM VCTS SCT030CB SCT100 TEMPO 2809/2811 VRB10G20KT -TSRA FM281100 VRB05KT P6SM FEW080 SCT250 FM282200 13006KT P6SM SCT250 FM290300 VRB05KT P6SM FEW030

flight Live Traffic

flight_takeoff 129 Departures
flight_land 131 Arrivals

Recent history last 30

DateAircraftRouteTakeoffLandingDurationDep ΔArr Δ
2026-07-26 AA44CD BOS → IAH Jul 26, 08:20 UTCJul 26, 16:20 UTC8h 0m - -
2026-07-24 A92DDF BOS → IAH Jul 24, 08:30 UTCJul 24, 10:10 UTC1h 40m - -
2026-07-24 A92DDF BOS → IAH Jul 24, 08:23 UTCJul 24, 16:27 UTC8h 4m +13m -9m
2026-07-22 AA44AC BOS → IAH Jul 22, 10:20 UTCJul 22, 16:35 UTC6h 15m - -
2026-07-21 A8B75F BOS → IAH Jul 21, 20:30 UTCJul 21, 20:55 UTC25m - -
2026-07-21 A8B75F BOS → IAH Jul 21, 11:45 UTCJul 21, 20:55 UTC9h 10m - -
2026-07-21 A8B75F BOS → IAH Jul 21, 11:06 UTCJul 21, 20:15 UTC9h 9m +186m +34m
2026-07-19 A8DEE0 - Jul 19, 08:25 UTCJul 19, 16:50 UTC8h 25m - -
2026-07-19 A8DEE0 PMI → EWR Jul 19, 08:13 UTCJul 19, 16:50 UTC8h 37m +13m -14m
2026-07-17 A92DDF - Jul 17, 08:40 UTCJul 17, 16:55 UTC8h 15m - -
2026-07-17 A92DDF PMI → EWR Jul 17, 08:23 UTCJul 17, 16:49 UTC8h 26m +13m -14m
2026-07-15 A92DDF - Jul 15, 08:15 UTCJul 15, 16:15 UTC8h 0m - -
2026-07-15 A92DDF PMI → EWR Jul 15, 08:13 UTCJul 15, 16:14 UTC8h 1m +13m -32m
2026-07-14 A92DDF - Jul 14, 08:15 UTCJul 14, 16:25 UTC8h 10m - -
2026-07-12 A7A08A - Jul 12, 08:20 UTCJul 12, 16:30 UTC8h 10m - -
2026-07-12 A7A08A PMI → EWR Jul 12, 08:13 UTCJul 12, 16:26 UTC8h 13m +13m -5m
2026-07-10 AA44CF - Jul 10, 08:25 UTCJul 10, 16:30 UTC8h 5m - -
2026-07-10 AA44CF PMI → EWR Jul 10, 08:23 UTCJul 10, 16:26 UTC8h 3m +13m -12m
2026-07-08 AA93C9 - Jul 8, 08:50 UTCJul 8, 16:45 UTC7h 55m - -
2026-07-08 AA93C9 PMI → EWR Jul 8, 08:38 UTCJul 8, 16:45 UTC8h 7m +38m -21m
2026-07-07 AA93C9 - Jul 7, 08:25 UTCJul 7, 16:25 UTC8h 0m - -
2026-07-05 A8DEDA - Jul 5, 08:20 UTCJul 5, 16:45 UTC8h 25m - -
2026-07-05 A8DEDA PMI → EWR Jul 5, 08:13 UTCJul 5, 16:56 UTC8h 43m +13m +13m
2026-07-03 AA44AC - Jul 3, 08:40 UTCJul 3, 10:25 UTC1h 45m - -
2026-07-03 AA44AC PMI → EWR Jul 3, 08:23 UTCJul 3, 16:51 UTC8h 28m +13m -10m
2026-07-03 AA44AC PMI → EWR Jul 3, 08:23 UTCJul 3, 17:05 UTC8h 42m +13m +4m
2026-07-01 A7A08A - Jul 1, 08:15 UTCJul 1, 10:05 UTC1h 50m - -
2026-07-01 A7A08A PMI → EWR Jul 1, 08:13 UTCJul 1, 16:27 UTC8h 14m +13m +5m
2026-06-30 A9067B - Jun 30, 08:25 UTCJun 30, 16:30 UTC8h 5m - -
2026-06-28 A8B75F - Jun 28, 08:34 UTCJun 28, 17:00 UTC8h 25m - -

Performance history

Flights tracked
124 showing last 30
Avg arrival delay
-5m
On-time arrival
92% 92% on time
Aircraft used
10

Monthly activity 4 months

Month Flights tracked
July 2026 28
June 2026 28
May 2026 43
April 2026 25

UAL237 frequently asked

Where does flight UAL237 fly?
UAL237 (United Airlines) flies from BOS to IAH. View the full route page.
How long is flight UAL237?
Based on observed flights, UAL237 takes on average 7h 20m from takeoff to landing.
How often does UAL237 fly?
UAL237 has been observed flying several times a week in our tracking data. We've recorded 124 flights under this callsign.
Is flight UAL237 usually on time?
Across recent flights, UAL237 arrives 5 minutes early on average. 92% of flights arrive within 15 minutes of schedule.
What aircraft operates flight UAL237?
UAL237 has been operated by 10 different aircraft in our records. Tail numbers are listed in the recent history below.
Can I track UAL237 live?
Yes. When UAL237 is currently airborne, the live tracker map above shows its real-time position from ADS-B broadcasts. If the map is empty, the flight is not currently in the air.