Apparatus

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flight_takeoff Flight

RPA4678

Operated by RPA

Live map

Live map filtered to RPA4678. Shown when the flight is currently airborne.

Upcoming flights 1 scheduled

From To Scheduled departure Estimated arrival Status
BOS STL Aug 28, 09:43 PM UTC Aug 29, 12:21 AM UTC PLANNED

Route airports View route page →

Departure

BOS KBOS IFR

Boston Logan International Airport

Boston, US

Local time
05:36 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 280915Z 2809/2912 19005KT P6SM BKN007 OVC150 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 255 Departures
flight_land 284 Arrivals

Arrival

STL KSTL VFR

St. Louis Lambert International Airport

St Louis, US

Local time
04:36 CDT
Timezone
America/Chicago
Type
Large Airport
Elevation
618 ft
Coordinates
38.7487, -90.3700

cloud Weather

Wind
290° / 3 kt
Visibility
10 SM
Ceiling
FEW 25,000 ft
Temp / Dew
19°C / 17°C
Altimeter
30.10 inHg

Obs: 2026-08-28T08:51:00.000Z

Raw METAR / TAF 
METAR KSTL 280851Z COR 29003KT 10SM FEW250 19/17 A3010 RMK AO2 SLP182 T01940172 53005

TAF KSTL 280858Z 2809/2912 VRB04KT P6SM FEW250 FM281600 06006KT P6SM FEW050

flight Live Traffic

flight_takeoff 24 Departures
flight_land 23 Arrivals

Recent history last 30

DateAircraftRouteTakeoffLandingDurationDep ΔArr Δ
2026-07-25 A52CC8 IND → PHL Jul 25, 21:05 UTCJul 25, 23:20 UTC2h 15m - -
2026-07-25 A52CC8 IND → PHL Jul 25, 17:25 UTCJul 25, 19:55 UTC2h 30m - -
2026-07-25 A00929 IND → PHL Jul 25, 01:10 UTCJul 25, 03:20 UTC2h 10m - -
2026-07-24 A00929 IND → PHL Jul 24, 21:40 UTCJul 25, 00:15 UTC2h 35m - -
2026-07-24 A02CF1 IND → PHL Jul 24, 03:15 UTCJul 24, 05:40 UTC2h 25m - -
2026-07-23 A02CF1 IND → PHL Jul 23, 23:50 UTCJul 24, 02:20 UTC2h 30m - -
2026-07-23 A4CC95 IND → PHL Jul 23, 04:00 UTCJul 23, 06:00 UTC2h 0m - -
2026-07-23 A4CC95 IND → PHL Jul 23, 00:35 UTCJul 23, 03:10 UTC2h 35m - -
2026-07-21 A4BDB9 IND → PHL Jul 21, 02:40 UTCJul 21, 04:55 UTC2h 15m - -
2026-07-21 A4BDB9 IND → PHL Jul 21, 02:40 UTCJul 21, 04:50 UTC2h 10m +109m +36m
2026-07-20 A4BDB9 IND → PHL Jul 20, 23:00 UTCJul 21, 01:40 UTC2h 40m - -
2026-07-20 A5255A IND → PHL Jul 20, 01:00 UTCJul 20, 03:15 UTC2h 15m - -
2026-07-19 A5255A IND → PHL Jul 19, 21:30 UTCJul 20, 00:00 UTC2h 30m - -
2026-07-18 A08714 STL → BOS Jul 18, 22:15 UTCJul 19, 00:25 UTC2h 10m - -
2026-07-18 A08714 BOS → STL Jul 18, 18:10 UTCJul 18, 20:45 UTC2h 35m - -
2026-07-18 A50900 STL → BOS Jul 18, 01:00 UTCJul 18, 03:15 UTC2h 16m - -
2026-07-17 A50900 BOS → STL Jul 17, 21:50 UTCJul 18, 00:25 UTC2h 35m - -
2026-07-17 A51B93 STL → BNH Jul 17, 01:29 UTCJul 17, 03:45 UTC2h 15m - -
2026-07-17 A51B93 STL → BOS Jul 17, 01:26 UTCJul 17, 03:39 UTC2h 13m +35m +15m
2026-07-16 A51B93 BOS → STL Jul 16, 21:40 UTCJul 17, 00:20 UTC2h 40m - -
2026-07-16 A4BDB9 - Jul 16, 01:00 UTCJul 16, 03:10 UTC2h 10m - -
2026-07-15 A4BDB9 BOS → STL Jul 15, 21:35 UTCJul 16, 00:05 UTC2h 30m - -
2026-07-15 A4ECA6 STL → BOS Jul 15, 00:55 UTCJul 15, 03:05 UTC2h 10m - -
2026-07-14 A4ECA6 BOS → STL Jul 14, 21:25 UTCJul 14, 23:50 UTC2h 24m - -
2026-07-14 A06ABA STL → BOS Jul 14, 00:50 UTCJul 14, 03:25 UTC2h 35m - -
2026-07-13 A06ABA BOS → STL Jul 13, 21:40 UTCJul 14, 00:00 UTC2h 20m - -
2026-07-13 A4B294 STL → BOS Jul 13, 01:01 UTCJul 13, 03:15 UTC2h 15m - -
2026-07-12 A4B294 BOS → STL Jul 12, 21:35 UTCJul 13, 00:10 UTC2h 35m - -
2026-07-11 A4E538 STL → BOS Jul 11, 21:00 UTCJul 11, 23:20 UTC2h 20m - -
2026-07-11 A4E538 BOS → STL Jul 11, 17:30 UTCJul 11, 20:05 UTC2h 35m - -

Performance history

Flights tracked
202 showing last 30
Avg arrival delay
+26m
On-time arrival
50% 50% on time
Aircraft used
13

Monthly activity 4 months

Month Flights tracked
July 2026 55
June 2026 70
May 2026 51
April 2026 26

RPA4678 frequently asked

Where does flight RPA4678 fly?
RPA4678 (RPA) flies from BOS to STL. View the full route page.
How long is flight RPA4678?
Based on observed flights, RPA4678 takes on average 2h 23m from takeoff to landing.
How often does RPA4678 fly?
RPA4678 has been observed flying several times a week in our tracking data. We've recorded 202 flights under this callsign.
Is flight RPA4678 usually on time?
Across recent flights, RPA4678 arrives with an average 26-minute delay. 50% of flights arrive within 15 minutes of schedule.
What aircraft operates flight RPA4678?
RPA4678 has been operated by 13 different aircraft in our records. Tail numbers are listed in the recent history below.
Can I track RPA4678 live?
Yes. When RPA4678 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.