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Process Flow Diagram (BPMN)

CM-08 BPMN diagram
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L4 Process Steps

StepStep NameRole / Swim LaneSystem InputOutputKPIDec?Exc?
Phase 1
1.1
Extract layover schedule by station and date Crew Scheduling Analyst Jeppesen Crew Management Suite Published crew pairings for 14-day rolling window Layover demand matrix by city, date, and crew count Schedule extraction latency <15 min after pairing publish N N
1.2 Forecast hotel room demand by city Crew Logistics Coordinator AWS Crew Operations System Layover demand matrix, historical IROPS uplift factors by station City-level room demand forecast with IROPS buffer (typically +15%) Forecast accuracy ≥90% vs actual bookings week-over-week N N
1.3 Validate contracted block vs demand forecast Crew Logistics Manager Crew Hotel Management System Room demand forecast, contracted block inventory by hotel and city Block gap report flagging cities with coverage <95% Contracted block coverage ≥95% of forecasted demand Y Y
Phase 2
2.1
Auto-generate hotel reservations for pairings Crew Logistics Coordinator Crew Hotel Management System Approved layover schedule, contracted hotel inventory Hotel confirmation records with room type, check-in/out times Auto-booking rate ≥98% for standard layovers; zero manual entry for pairings >48 hrs out N N
2.2 Book ground transport for crew arrival and departure Crew Transport Coordinator Ground Transport Dispatch System Hotel confirmation records, scheduled flight arrival/departure times Transport schedule with vendor assignment, vehicle type, and pickup windows Transport booking confirmed ≥4 hrs before crew arrival; on-time pickup rate ≥97% N Y
2.3 Validate hotel transit time vs FAR 117 rest period Crew Logistics Manager Jeppesen Crew Management Suite Hotel address, transport time estimate, crew report time for next leg FAR Part 117 §117.25 compliance flag per crew member 100% of layovers validated against FAR Part 117 before booking confirmation Y Y
Phase 3
3.1
Monitor real-time schedule changes affecting layovers Crew Control Officer AWS Crew Operations System Live flight operations feed, crew schedule update events Change alerts for affected hotel and transport bookings Change detection latency <5 min from schedule update event N N
3.2 Amend hotel and transport bookings for disruptions Crew Logistics Coordinator Crew Hotel Management System Change alert with new layover city, arrival time, or cancellation flag Amended or cancelled booking confirmations sent to hotel and transport vendor Amendment completion within 30 min of schedule change notification Y Y
3.3 Push updated crew itinerary to mobile devices Crew Control Officer Jeppesen CrewConnect Mobile Amended booking confirmations, crew contact roster Push notification with hotel name, address, transport pickup time, and confirmation number Notification delivery rate ≥99.5%; crew acknowledgement ≥95% within 30 min N N
Phase 4
4.1
Dispatch transport on actual aircraft block-in Crew Transport Coordinator Ground Transport Dispatch System ACARS actual gate arrival time, crew count from flight manifest Driver dispatch instruction with ETA to gate Transport wheels-rolling ≤20 min after block-in; crew at hotel ≤45 min after block-in N N
4.2 Confirm all crew aboard transport before departure Crew Transport Coordinator Ground Transport Dispatch System Crew roster for arriving flight, driver headcount check Departure confirmation or missing-crew alert Crew accounting accuracy 100% before vehicle departs gate area Y Y
4.3 Source spot-rate hotel for IROPS overflow crew Crew Logistics Manager Crew Hotel Management System Block gap report, IROPS declaration from Network Operations Control Spot-rate hotel bookings for overflow crew with transport coordination Overflow booking confirmed <2 hrs from IROPS declaration; spot rate ≤2.5x contracted rate N Y
Phase 5
5.1
Reconcile hotel and transport invoices to bookings Finance Analyst SAP S/4HANA Finance (FI/CO) Vendor invoices, hotel and transport booking confirmation records Matched/unmatched line items and variance report by vendor Invoice-to-booking match rate ≥97%; variance items resolved within 10 business days Y Y
5.2 Generate vendor performance scorecard Crew Logistics Manager Tableau / Power BI Matched invoice data, crew feedback submissions, transport on-time records Quarterly vendor scorecard covering cost compliance, service quality, and SLA adherence Vendor SLA compliance ≥95%; crew accommodation satisfaction score ≥4.2 / 5.0 N N
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Process Attributes

Identification

Process IDCM-08
L1 DomainCrew Management
L2 ProcessCrew Day-of-Operations
L3 NameCrew Hotel & Transportation Management
L4 Steps14 across 5 phases
Decision Gates5 (all with iteration loops)
Exceptions7 documented

Swim Lanes (Roles)

Crew Scheduling Analyst
Crew Logistics Coordinator
Crew Logistics Manager
Crew Transport Coordinator
Crew Control Officer
Finance Analyst

Systems & Tools

Jeppesen Crew Management SuiteAWS Crew Operations SystemCrew Hotel Management SystemGround Transport Dispatch SystemJeppesen CrewConnect MobileSAP S/4HANA Finance (FI/CO)Tableau / Power BI

Key Performance Indicators

Extract layover schedule by station and dateSchedule extraction latency <15 min after pairing publish
Forecast hotel room demand by cityForecast accuracy ≥90% vs actual bookings week-over-week
Validate contracted block vs demand forecastContracted block coverage ≥95% of forecasted demand
Auto-generate hotel reservations for pairingsAuto-booking rate ≥98% for standard layovers; zero manual entry for pairings >48 hrs out
Book ground transport for crew arrival and departureTransport booking confirmed ≥4 hrs before crew arrival; on-time pickup rate ≥97%
Validate hotel transit time vs FAR 117 rest period100% of layovers validated against FAR Part 117 before booking confirmation
Monitor real-time schedule changes affecting layoversChange detection latency <5 min from schedule update event
Amend hotel and transport bookings for disruptionsAmendment completion within 30 min of schedule change notification

Airline-Specific Risks & Pain Points

Late pairing publication (T-24h or less) leaves insufficient lead time for contracted hotel vendors requiring 48-hr booking notice
IROPS surges at hub stations can exhaust all contracted room blocks within 2 hrs; forecast buffers are static and do not adjust to live weather events
Multi-hub IROPS events simultaneously exhaust blocks across 3–5 cities; no automated cross-city reallocation mechanism exists in current system
API integration gaps with major hotel chain property management systems cause duplicate booking records requiring manual reconciliation 3–4 times per week
Schedule changes within T-2h require emergency vendor calls; dispatch API does not support same-day amendments at 60% of outstations, forcing manual phone coordination
Hotels beyond 30-min transport window from airport trigger rest period recalculation under §117.25; legacy hotel contracts predate this requirement and contain non-compliant properties

Inputs / Outputs

Primary InputPublished crew pairings for 14-day rolling window
Primary OutputQuarterly vendor scorecard covering cost compliance, service quality, and SLA adherence
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